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1、284.54-8.5=911.74-3.1=566.24-6.1=885.8+0.9=527.74-7.3=539.74-2.4=591.14-9.7=956.44-5=222.2+4.8=645.74-6.9=264.84-6.9=914.94-7.9=831.34-7.6=273.7+6.2二177.6+9.3 二451.44-6.2=947.74-2.4=674.84-4.1=329.3+7.1=648.94-1.9=290.94-8.4=302.84-3.4=537.2+2.9=902.54-0.8=646.34-5.8=7044-1.3=323.14-3.9=973.1+2.3=88
2、9.54-2=3324-3.2=235.84-6.3=931.64-7.8=245.94-8.1=873.14-2.6=822.74-8.9=242.3+1=784.34-0.3=557.2+5.2=130.6+2.1=973.94-5.2=900.74-5=958.34-3.1=816.54-3.1=566.5+4.1=7784-4.4=586.3+2.4=490.24-5.5=5254-7=121.24-3.2=509.44-4.9=163.94-5.3=483.54-9.9=125.5-6.6=798.44-1.6=371.84-1.1=554.14-4.2=480.94-4=538.5
3、4-2.1=396.74-4.7=807.7-3.1=724.14-0.2=827.54-8.6=731.4+1.9 二766.24-3.4=967.3+6.2 二455.54-7.9=644.1+4.3 二724.7+8.9=183.7-rl=856.6+8.4=430-5.4=795.3+3.2=426.9+9.6=484.64-7.7=103.74-7.8=458.74-2.9=670.2+5.8 二112.6 7 二916.54-0.4=951.34-1.8=125.6-0.6=513.74-4.9=141.74-4.2=193.24-9=702.4-4-1.4=487.84-9.9=
4、368.8+9.2 二558.54-4.2=485.24-4=542.9+2.1二764.24-8.7=514.34-9.7=725.84-0.2=534.14-5.4=4384-8.5=289.84-8=547.14-4.2=274.34-5.9=462.9+2.4二909.34-1.1=790.34-7.6=268.1+9.2 二502.54-8.7=206.84-4=133.54-3.8=908.34-9.7=527.44-2.6=643.34-4.9=854.84-7.8=297.24-6.4=8064-8.9=840.84-0.6=1984-4=403.34-3.7=591.94-7
5、.4=377.34-8.7=258.3+5.4=931.34-3=743.74-5.2=2094-3=979.64-9.4=137.3+7.5=656.44-7.6=1144-2.8=325.54-5.6=2464-2.3=149.8-5.4=845.64-6.9=146.8+7 二773.9+1.6二189.4-4-2=5094-6.6=151+3.2=8804-6.1=214.3+5.6 二945.54-4.9=211.34-4.6=268.94-2.8=492.94-9.4=2434-0.6=932.54-8.7=3754-7.3=883.7+7.2 二679.54-8.7=275.84
6、-4.9=607.94-3.4=557.54-9.6=455.1+9.6=997+6.3=713.94-7.9=948.24-7.4=891.64-0.7=157.3+0.5=817.3+2.5=436.44-5.2=552.34-7.5=763.84-0.6=923.34-9.6=827.24-3=6234-4.4=585.14-2=917.2-3.1=866.84-9.4=286.3+1.5 二645.44-8.6=784.24-7.6=357.64-4.6=722.9+2.4=354.5+8.8 二412.24-6.9=748.3+2.4 二203.3+9.9=414.84-0.4=51
7、8.24-1.6=900.14-0.2=639.84-8.2=236.14-4.4=321.2+2.8=509.8+9.1 二407.4七 9二949.44-5.7=427.24-7.3=900.64-6.9=731.8+6.1=658.54-5.9=533.34-2=757.34-8.7=268.3+7=423.7+6.7=527.14-5.3=9094-3.9=943.94-5.3=2454-8.1=633.24-9.8=526.74-3.1=185.34-3=966.34-9.5=444.1+3.9 二917.54-0.9=860.8+3.9二489.84-0.5=547.54-8.4=
8、532.54-2.6=282.54-1=311.14-1.9=119.44-7.1=923.24-0.4=6634-8.5=259.24-2.1=464.44-4.4=118.94-4.8=199.54-6.8=685.44-2.9=458.3+7.7=509.74-2.6=579.94-4.5=506.64-4.3=142.44-7.6=366.4+4.4=116.44-5.4=935.44-2.5=855.9+8.9=759.84-2.2=499.5-0.5=756.7+6.5 二666.84-0.4=855.54-6.6=401.94-5.4=282.94-2.1=660.74-3.7=
9、473.1+8.4二177.44-3.7=709.14-0.3=471.64-5=990.74-7.6=318.84-1.4=235.24-1.1=577.74-9.5=959.64-0.8=696.64-8.8=419.74-6.4=146.94-0.9=152.64-2.6=233.2+7.1=480-4-7.8=857.94-2.2=909.34-7=374.64-4.8=906.24-8.6=668.8+3.5 二765.94-8.8=5164-7.1=432.44-6.8=352.94-3.4=256.74-6.6=657.44-4.8=871.74-5.1=177+4.9=126.
10、6+1.3=1514-2.7=158.9+3.3=887.94-6.2=222.2+5.7=953.44-4.9=824.14-1.5=459.84-4.8=683.8+1.7=433.84-2.6=350.24-2.3=270.7+6.1 二779.54-6.1=575.34-7.5=649.5-8.9=979/7.4 二928.64-3.8=531.14-0.6=173.14-7.1=550.94-6.1=490.1-2.4=855.54-0.3=304.14-2.1=361.8-7.4=585.84-6.8=813.9+0.6 二125.4+3.5=650.84-6.7=554.74-9
11、.8=955.34-8.1=259.14-8.3=886.34-2.8=118.84-1.2=438.44-3.2=446.3+6.5=936.3+9.3=509.64-6.2=945.74-4.9=450.5+9.9=508.24-8=971.2+4.8=426.14-2.6=215.74-8=9244-6=827.84-9.2=440.7+6.1=639.2 9 8.8二493.24-4.7=498.94-9=284.44-7.7=826.34-4.4=304.24-6=960.54-7.5=425.84-2.8=957.44-9.2=593.1-2.7=451.34-5.3=145.24
12、-5.7=300.6+5.4 二404.14-4=904.94-3.8=517.84-0.7=718.94-3.5=572.94-9.2=578.64-3.6=1254-2.4=9064-8.9=861.94-8.5=140.24-2.2=505.54-9.9=137.14-6.4=672.84-9.8=896.84-6.6=224.94-0.4=138.74-9.8=8474-5.2=567.94-6.4=968.6 2 二269.74-2.2=4754-4.5=663.64-0.9=210+6.9 二2744-8.2=651.84-9.8=225.24-93=168.54-9.8=700.
13、1-6.4=943.4+6.5 二562.54-6.5=917.4+4.3 二594.84-8.6=754.3+7.8 二728.94-1.9=763.74-3.4=5994-4.8=931.14-3.3=824.64-6.3=483.24-6.3=969.14-9.5=320.14-9.8=256.74-6.1=326.94-5.3=970.74-3.1=494.2+5.2=718.24-4.6=285.4 1二862.7-7.9=9104-3.3=3924-4.4=131.7+2.7=866.9+1.5=2994-2.6=205.74-3.2=764.3+3.1=350.2+6.4=489
14、4-8=540.44-3=371.64-4.8=242.24-1.4=7784-4.7=1024-1.5=456.94-6.5=851.34-1.6=771.84-8=377.94-7.9=173.74-9.4=135.84-6.9=9464-3.4=600.54-6.5=737.1+9 二745:9.7 二461.84-1.5=274.24-6.3=344.44-8.1=988.24-3.3=750.84-8=977.44-4.9=910.44-7.8=587.84-4.9=747.34-1.5=1174-8.6=812.84-0.3=592-4-8.3=924.14-6.8=578.54-
15、9.8=476.24-9.8=7234-3.3=915.3-0.2=615.5-3.8=797.9+9.4=429.5+3.4=192.1-4-5.5=528.24-6.2=644.24-8.5=560.64-8.2=4814-4.8=989.8+4.7 二968.54-8.2=261.84-8.3=4674-8=121.5+1.2=806.9+7.2二631.84-8.5=109.74-0.3=161.14-2.4=231.34-6.9=1584-6.7=103.5-3.6=439.7+8.8=7924-6.5=103.5+6.8=572.84-2.2=659.64-7.4=399.34-5
16、.6=712.64-9.6=566.6+5.5=460.24-8.5=962.7-5.3=182.74-7.2=560.54-8.8=741.44-5.1=684.8+5.6 二682.34-6.2=5574-2.3=781+8.9=896.9-4.1=925.5+2.4 二438.74-4.4=196.6+9.3 二820.64-2.9=560.34-1.2=634.6+2.6=725+1二6434-8=228.94-1.5=718.9+6.9=363+4.6二911.34-4.5=4164-9.5=178.6+4.4=415.8+1.4=643.94-4.9=926.24-8.6=185.
17、74-7.8=455.4+5.1=195.14-3.4=269.44-2.2=967.34-9.9=7344-1.7=519.44-0.5=878.54-5=353.74-6.5=475.9+2.3二546.1-4.1=289.9+1.9 二713.44-4=937.44-0.8=870.4-3.8=659.94-9.3=707.34-7.3=318.7+7.2=831.54-4.1=259.54-1.1=169.6-4.8=963.2+7.8=621.74-7.8=207.64-1.3=163.54-8.1=102.7-4.4=285.1+4.9=814.1-1.4=337.74-3.5=7
18、44.64-4.9=311.74-1.3=889.14-8.2=936.4-3.6=418.34-4.7=636.14-8.2=295.24-5.1=500.44-4.8=393.9+5.2 二840.39 4 二904.34-2.6=382.1+6.8二194.54-9=869.64-0.4=613.44-5.4=8544-5.5=175.4-?2.3=291.34-4.7=319.8+5.6 二733+7.6二819.94-2.9=320.54-1.2=394.84-9.7=726.94-1=254.64-2.7=464.6+6.1=711.54-9.3=189.34-8.3=240.7+
19、5.9=971.9+5.1=125.5+3.7 二366.14-3.8=590.1-0.6=818.24-6.8=197.8-0.7=723.24-1.3=331.9+1.2=844.84-0.7=511.84-7.4=7174-4.5=849.64-3=8744-4.3=234.1+7.7=4294-4.8=129.2-8.3=677.44-8.1=548.14-4.7=788.7+2.2=112.7-1.6=340.84-5.2=735.24-0.3=245.84-2.3=866.74-3.4=128.44-8.9=329.54-9=844.54-2.3=372.24-4=396.7+2.
20、7=516.74-7.2=602+5.6 二358.34-4.6=189.54-6.4=299.24-8.2=961.8+3.1=397.94-8.4=935.84-8.1=852.2+5.2 二533.74-1.8=139.84-1.7=357.5+5.2=924.54-2.1=229.84-1.8=489.24-8.8=386.84-8.8=633.64-2.3=589.5-9.1=337.94-0.8=408.1-2.6=700.74-6.4=575.5+2.5 二982.44-13=198.34-6.3=353.74-5.9=640.14-6.6=1224-5.1=224.9+7.3
21、二904.1-5.5=997.24-4=102.94-8.2=254.24-3.8=318.1+2.5 二569.1+5.3 二454.94-5.6=398.2+8.7 二929.9+5.3 二636.34-9.4=860.39 6.2 二188.4+9.8 二709.74-6.2=630.24-2.8=419.3+4.7=819.94-0.4=233.34-1.8=987.3+0.3=697.94-1.3=849.24-4.1=913.14-5.3=264.14-5.6=442.4-1.9=103.8+9.1 二101.34-9.7=341.94-9.8=565.94-6.6=7944-3=
22、415.34-6.6=940.74-9.8=124.84-5.1=525.54-0.8=5 9 9.8 X 8二397.84-7.3=769.3+5.7二132.84-2.5=618.74-5.7=869.74-6=516.4-8.9=403.7+6.2 二513.44-7.9=936.94-0.2=7394-4.9=193.9-9.8=293.2-4-1.7=213.74-5.5=719.84-8=937.64-1.7=660.7 9 二275.74-2.3=169.24-2.8=727.84-2.7=791.7+1.4=269.6+5.6二383.84-1.3=215+3.1 二563.7
23、4-4.9=326.3+9.6=423.4 5二961.34-2.2=455.74-7.1=500.44-5=770.24-2.4=748.94-5.8=2334-8=565.14-9.1=992.74-0.9=595.2+7.5=842.14-1=744.54-4.6=444.74-8.1=993+5.4=863.6 2 二204.24-2.1=611.24-0.9=839.34-7=753+6.7 二378.44-7.3=648.1 9 4.6 二331.74-4.9=110.94-3.1=443+1.6=870.7+3.2=444.4 9 9.4 二635.24-2.3=464.24-5
24、.1=769.44-5.5=712.78.5=288.34-1.9=528.94-9.2=328.3 4 二444.2+6.3 二838.64-1.4=886-9.2=677.74-1.4=656.4+4.8 二730.74-3.6=770.34-1.5=297.94-3.2=505.34-3.9=218.1 4 二4694-4.2=352.24-4.5=295.6+7.6 二107.54-6.1=348.14-6.2=572.14-0.5=744.14-6=421.54-0.5=412.74-0.5=794.6-8.8=231.34-3.8=305.64-5.2=764.54-7.7=841
25、4-2.9=738.64-2.9=690.44-2.9=941.3-3.1=697.74-4.7=948.24-8.5=340.84-2.5=820.4+5.2=144.4+2=738.44-2.4=176.74-4=465.7+4.7=974.54-4.6=292.24-8=254.3+8.2 二530.3-7-8.7=901.9-7.1=687.34-8.5=748.64-7.1=704.54-6.8=165.74-2.5=896.9-r4.3=106.5-6.1=769.14-1=571.24-3=222.24-0.3=799.64-7.2=4254-0.6=511.84-5.7=251
26、.5 4 二635.54-6.2=3044-2.6=858.54-3.1=2224-7=5254-1.1=846.74-2.1=1254-8.2=673.24-5.5=307.5+2.1=548.14-2.2=7164-8.2=6494-1.4=565.4+8.3=190.74-1.7=277.5+6.8 二197.64-7=820.64-7.2=969.84-3.7=329.2+0.9=887.8+0.9 二656.64-6.1=604.64-3.1=909.74-3.4=431.14-6.5=428.6-?7=374.1+3.9 二176.14-8.5=404.24-2.3=683.8+5
27、.9二309.24-6.6=100.94-1.3=318.7+4.7 二280.84-4.9=190.94-1.4=565.14-7.1=533.54-0.6=780.34-1.3=736.24-0.9=380.4-T-1.2=928.64-1.1=740.54-6.8=981.14-6.9=305.1-3.7=238.14-4.1=632.64-9=862.8 9=962.84-4.5=463.54-2.7=242.74-8.1=940.64-3.4=778.14-8.4=380.64-5.2=500.64-7.1=580.7-2.8=9984-43=351.14-8.2=699.8-0.2
28、=462.4+4.9二264.44-6.9=2004-9.9=299.44-1.8=712.6-M.1=799.44-6.3=3004-4.5=979.24-2.7=169.6+8.4 二485.14-8.8=326.6+8.2 二939.4+5.6二529.4+5.8 二348.54-0.9=896.84-0.7=528.4+4.5=769+2=571.14-6.6=2094-3.8=603.4-8.7=1144-0.8=734.94-2=601.44-4.2=563.64-1.8=895.64-2.9=128.24-1.3=633.3+5.3 二346.14-5.4=906.84-9=66
29、3.1+7.9=311.4+7.8=843+4.3=181:4.4 二292.84-7.2=759.94-6.2=142.2+7.2=428.5+0.7=515.3+5.8 二451.24-6.2=230.44-4.4=689.3+6.8=4564-8.5=185.34-6.6=190.54-73=146.44-4.3=985.6+7.8=872.9+7.7=870.44-8.2=393.94-0.5=859.6+9.8=553.64-0.3=2874-5.2=252.94-6.5=470.74-0.2=247.24-8.1=81834-2=461.24-4.6=177.74-9.1=146.
30、14-2.6=2104-1.3=165.94-0.9=814.3+9.5=884.54-4.2=164.94-6.7=405.54-6.9=207.64-8.9=140.64-9.2=954.34-8.9=650.44-3.1=737.24-8.2=9554-1.9=734.24-7.2=827.24-8.3=372.2-7.6=635.74-1.7=699.64-3=782.34-1.4=833.84-6.2=550.1+4.1 二659.8+5.9二239.44-8.6=829.34-9.5=762.34-2.6=874.84-1.8=500.25 二5874-0.4=692.64-2.6
31、=232.7-0.8=325.84-6.5=582.54-3.7=480.14-6.2=431.94-3.7=387.84-0.7=9884-4.2=104.74-2.9=214.44-4.7=6384-6.8=440+1.6二682.84-5.3=177.2-?0.4=7004-1=786.84-8.7=892.34-1.2=615.44-8.5=947.54-9.7=419.14-5.5=674.6+2.2=626.44-9.4=765.24-1.2=409.44-1.5=957.64-1.4=403.64-3.1=644.34-3.3=151.24-2.1=872+1.2二366.5+6
32、.1 二891.84-9.3=981.34-4.7=130.84-8.9=809.9-4.5=846.94-2.4=979.5+0.8 二579.34-7.3=475-6.8=669.94-3.8=187.24-5.3=735.44-2.6=324.14-5.9=747.74-8=437.64-8.8=665.7-5.2=7654-6.8=812.34-2.2=179.44-9.3=9464-1.8=725.2+9.7 二635.3+3.7二767.84-2.1=682.84-2.2=507.74-0.9=590.4+6.5=107.7+8=655.94-7.9=172.7+0.6=413.3
33、4-7.9=454.44-5.4=275.24-4.5=669.7+9.4 二470.14-4.7=444.7+8.6=423.4+2.3=202.64-7.7=239.64-5.5=552.44-5.9=154.94-9.9=767.74-0.2=723.5+7 二479.84-5.9=440.54-9.2=550.2-4-1.1=790.84-1.2=719.74-2.1=652.74-5=3304-9.3=501.64-1.4=588.44-6.6=145.24-2.8=712.24-9.6=28434-2.4=655.9+0.9=258.44-7.4=871.14-4.9=827+1.
34、9二766.24-5.4=299.6+1.4=409.3+3.2=8894-5.9=817.9+9.3 二694.84-1.9=430.8+6.8=422.1+4.2=396.7+8.1=614.5+1.7 二576.64-1.9=132.94-4.4=504.44-2.8=106.9-4-2.2=958.74-9.4=794.5+7.7=550.84-6.7=1994-6.5=196.5-7.1=437.24-7.2=422.14-1.4=240.34-0.5=634.84-5.4=499.1+1.4=473.8+5.3 二5824-7.6=361.24-3.2=932.3+9.5=291.
35、7+6.7=555.2+0.9 二8024-4.1=643.14-9.7=104.3 8 二652.54-5.3=762.2+7 二425.84-0.9=227.84-2.9=160.84-5.9=921.14-2.3=673.34-6.9=940.44-4.2=258.2+7.7=586.24-4.6=496.3+8.3=572.84-3.6=121.84-2.3=973.64-9.6=929.4-4-6.6=446.74-8.1=460.94-6.8=216.74-4.7=457.34-4.8=498.4+2.3=797.24-6.6=291.74-1.7=218.94-5.6=305.7
36、4-3.5=889.3+1.1 二556.44-7.9=466.54-4.4=118.34-2.2=269.74-7.5=938.54-3=894.34-2.6=411.64-1.6=133.3-4-2.2=625.14-8.9=4824-4=427.54-0.9=229.5+2.9=162.54-3.3=855.3+8.9=942.1+4.2=920.94-7.7=671.34-3=230.3 4-5.4=362.84-3.9=992.2+2=817.1+0.7=109.3-?7.5=414.44-7.8=850.54-3.8=299.2+5.6=247.44-2.5=949.4+4.6 二
37、953.24-8.3=447.64-3.4=677.84-0.8=7624-5.9=740.74-9.3=295.64-5.1=205.7+8.8二338.24-7.2=832.84-3.9=362.7+9.1 二628.3-6.9=750.5-4-5.2=396.1-5.1=744.84-6.9=873.24-3.1=563.14-6.6=496.14-6.9=893.24-2=223.44-2=198.14-5.9=964.6+8.2 二741.24-3.7=651.3 9 0.2 二671.74-7.2=8794-8=886.94-1.5=855.94-8.4=317.2+4.1=753
38、.24-2.8=567.8+1.3 二988.74-3.4=495.64-9.4=667.7+5.2=949.9+6.2=336.3+9.4 二313.54-3.6=531.34-7=676.34-9.2=474.3+4.5=845.8+2.9 二994.54-5.6=158.5+6.9=480.24-7.9=236.5+9.4=903.74-8=662.24-6=902.84-6.1=648.74-7.5=342.7+7.8=861.44-1.7=135.54-1.1=222.34-6.2=145+6.4 二826.84-4.6=385.74-7.1=645.14-4.3=908.6-4-1
39、.1=674.84-6.3=630.7+6二274.84-3.7=710.94-2.3=820.54-4.1=779.24-1.1=581.3+3.2=880.14-7.5=684.44-6=673+3.3=759.84-8.4=316.5-4.7=461.64-4.3=445.14-4.2=282.64-6.6=546+0.8 二314.94-8.6=270.7+5.6 二812.24-5.9=348.34-2=162.94-0.5=403.54-0.6=205.5+2.7二918.44-4.3=778.7-0.8=5314-5.4=617.84-0.7=298.84-8.1=626.74-
40、5.1=536.94-8.8=908.44-7.2=879.44-0.8=831.24-8=674.94-3.8=797.14-2.2=681.74-9.2=257.24-5.1=736.94-7.9=187.74-8.7=260.84-0.7=121.1-9.6=646.4+0.4 二438.14-4.9=541.1+7.2=981.2+2.7=596.3+5.8=855.6+0.4=697.24-2.4=539.44-8.5=495.34-8.1=617.5+3.8=265.7+3.7=316.64-2.2=445.14-1.1=1354-1.9=5464-7.5=159.44-3.8=1
41、50.64-1.2=125.24-5.1=1044-8.6=485.4-4-0.9=395.5-?7.2=233+2.5二384.34-5.2=338.7+5.3=899.44-6.3=416.74-7.8=669.9+1.9 二903.74-2.4=244.4+2.5二651.34-1.3=472.14-3.1=444.6-3.3=758.84-1.6=845.64-6.8=529.24-7=308.44-5.2=820.8+5.7 二841.2-4-2.9=331.5+8.2=634.5+2.3=958.84-0.7=8424-6.2=378.14-4.9=726.74-6.7=669.6
42、4-0.9=471.74-5.6=109.64-2.7=152.84-3.8=797.14-8.3=349.84-7.6=933.4+7.8二712.64-3.4=507.94-8.5=106.34-1.1=847.8-7.6=138.64-3.1=994.54-9.9=529.14-6.4=782.2+3.1=596.84-1.6=837.44-1.8=341.7-7.7=162.54-9.5=5574-2=548.2+2=353.14-4=570.84-7.5=125.74-3.2=274.84-2.3=348.6+7.3=7394-2.9=268.8+8.1二115.14-3.9=771
43、.44-5.5=785.54-6.7=600.14-5.3=840.74-5.4=232.84-3=165.84-5.9=265.2+5=551.54-5.6=335.3+7.4二328.74-8.4=712.84-3.4=383.94-7.1=218.74-9.5=1874-3=138.84-0.5=994.74-9.9=458.54-5.7=472.64-9.5=582.3+1.5=710.7-0.4=215.14-9=752.94-6.1=135.2-9.8=238.64-8.4=114.3-4-1.4=936.94-1.7=4214-3.8=992.14-0.3=826.94-2.7=
44、978.2+5.5 二7474-3.5=702.9-0.5=166.7+8.7 二180.8-9.9=178.34-0.7=121.2+7.4 二823.3+9.4 二461.1-9.1=321.44-5.6=726.7+7.5=518.4+9.4=6244-1.9=769.14-6.6=257.24-5.7=401.84-1.7=370.24-5=434.1+3.7=997.54-7.3=880.7-h3.1=655.84-8.9=470.3:7.5=174.2-4-1.7=876.24-6.4=514.14-3.5=796.44-7.2=139.84-4.7=592.54-6.6=515.
45、14-6.9=955.34-2.5=216.5+1.7 二827.14-9.9=556.44-0.9=325.34-6.1=888.64-2.6=954.74-7.5=307.9-4.1=358.84-2.7=599.4+2.8 二106.44-1.6=588.24-7.9=679.64-9.5=909.94-9.5=462.5+8.8 二146.2+9.1 二710.5+3.4=325.54-6.5=8244-8.9=426.5+5.7=858.9+1.2 二407.54-0.9=951.64-3.8=177.94-6.3=228.94-4.8=174.44-1.7=525.24-9.7=9
46、07.64-7.8=106.9-9.5=998.14-4.3=789.8+6.2=653.74-8.4=137.84-3.3=413.84-1.2=546.3+9.5二756.44-3=8354-4.5=734.8-8.1=252.1+9.6 二502.64-6.2=556.14-4.8=150.54-5.1=844.6+9.6二482.54-6.8=342.8+5.8 二573+5.8二545-4-9.7=228.74-0.2=373.74-9.5=888.74-2.8=728.84-7.9=880.1+8 二409.94-6.1=9684-9.6=190.24-2.7=443.44-9.2
47、=440.94-9.7=399.6+6.8=806.54-3=444.44-2.7=543.74-1.8=476.24-1.2=267.94-3.1=190.64-3.3=577.34-8.1=614.34-6=578.54-9.8=1814-6.6=369.24-9.2=929.94-3=391.24-1.3=397.44-2.5=211.9-1.1=818.44-5.1=564.4 9 6.6 二258.3+6.9二481.94-7.3=234.1+2.1 二925.84-4.1=851.14-4.3=996.14-6.5=555.1 9 二628.94-4.2=358.2+4.9二127
48、.14-0.4=687.84-6.6=7114-8.4=964.1-5.1=173.84-6.8=119.3+3.7 二284.64-9.7=710.34-5.6=682.84-5.9=915.7+6=707.44-7.9=391+5.5 二660.3-?6.4=697.3+6.9=407.84-8=137.24-6.1=8064-4.2=107.7-4-3.9=468.9+2.2=7224-6=294.94-2=240.44-8.7=408.44-4.9=948.94-4.6=148.2+3.7 二139.44-1.1=831.1+3 二399.94-9.2=5454-4.2=455.14-
49、7.9=249.7+9.8 二8790.8=830.84-8=491.54-1.8=372.14-7.3=864.24-1.4=678.899.7 二387.94-4.1=260.74-9.5=798.64-6.6=897.94-8.3=886.54-3=566.14-6.3=361.84-5.2=4994-73=1144-0.6=851.44-0.4=7054-2.5=234.8+5.2=795.64-1.5=917.84-7.1=273.5-3.7=875.94-8.3=821.44-5.2=201.54-2.6=736.8+9.5二836.14-1.4=715.24-7.4=520+9.
50、4=864.64-7.1=348.74-9.2=863.74-2.5=347.34-3.7=554.7-7.1=857.7-1.1=760.14-4.8=882.34-3.1=784.24-3.1=835.24-1.6=541.74-5.7=948.6+4.6二586.54-4.3=326.74-2.1=557+9.2=348.7-1.4=805.54-0.2=286.94-5=450.74-1.6=288.2+6.7=498.24-0.2=6894-2.9=293.64-3.3=174.24-8.8=427.3+5.4=241.94-1.4=187.44-5.5=607.5+7二794.24