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68x32简算

(68X32)x5=68x4x8x5=272x40=10880

简便计算68X32一224÷56=2176-4=2172

68x68+68x32=68x(68+32)=68*100=6800

168x32一68x32=32*(168-68)=32*100=3200

65x32 +65x68=65*(32+68)=65*100=6500

32x32+32x68=32X(32+68)=32X100=3200 希望对你有帮助,满意请及时采纳,你的采纳是我回答的动力!

68*32+32+32+1=68x32+32x2+1=32x(68+20)+1=32x70+1=2241

68x32+68+68x67=68x(32+1+67)=68x100=6800

168x32一32x68的简便计算=32x(168-68)=32x100=3200再看看别人怎么说的.

(68+32)*5=100*5=500 回答完毕~~ 有疑问请追问,无疑问请点击【采纳】~ 祝学习进步~~~\(^o^)/~

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