文档介绍：:..40幺14X6=2147=80+120=36-12=20+180=16X5=4042=50+50=30+6=480-80=16X3=72-24=80+60=72+8=1^40=15X6=17X4=300X4=93-28=84+21=75+25=60+6=46-2=2042=60X5=700-300=18+16=5X60=120-20200X4二600X8=25+17=600046=43043=24+54=50-25=100X2=98-48=32X3=60+6=50+3=6046=60+100=20X3=900®51-3=600X8=15X2=1642=39七二21叼二50+3=27+36=6043=130X3=84+21=4044=15-6=6044=93-28=12X5=20045=140X3=360-60=40幺72+8=300X4=25+17=13X0=21^7=78-28=12X8=50-25=20-14=40幺660-600=28+2=20-20=800X3=120-20=200X4=20X3=32X3=700-300=75+25=62+18=4042=24+54=13X4=60X2=40-25=93-28=30643=27X8=25+17=42叼二57X3X0=92X7=8X9-7=8X122=6X7+6=8+2X10=51-4X643=48043=24+15+6=130X4=90-3043=80048=72-47=12X3^3=500-4124=62X15=45+5545=96+150=15七二88+112=2042=86-8642=30X80=40X20=872-124=22X22=9604442=300X30=91X仁15X61=50-244=48043=0X245=900七二27X90=700吒二8X2X7=12X4=860*20X5=810七二3000-6X408=17842=86-86乞二4500^9=800-8004=51043=130X4=880七二20X5=513X9=110X35=1543=5X5+4=5X80=19X39=72-7246=450049=0+245=75为二36X8=2042=12X343=92X7=40X9=88+112=60545=51X17=33七二27X5=86-8642=500-41244=86X7=702-199=5X8-8=72-7246=8+2X10=27X90=27+15=1234+1234=265+85=90-35=240X2=880七二15X61=8743=6343=81043=270^30=300吃为二30X80=50X6+0=57X3X0=12X4=16X4=50X50=0+245=86X7=45+55吒二300X30=5449=2000+500=7747=44+17=80侔9049=600X3=90-35=66^6=60弋二4844=45+15=20X4=84泊二65X00=70-32=8242=4X700=5000+200=4X22=5042=30+37=6000-4000=19+36=5000-600=200X3=3500-500=500+4000=600+4000=22吃