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8x24x5x25简便计算

8*24*5*25=(8*25)*(24*5)=200*120=24000

=25x25x4x2x3=100x50x3=15000

把括号打开,先计算8x1.25=10,然后计算5.2x10=52,最后52x5=260.

先算8*1.25再*5.27

=8*1.25*5.27=10*5.27=52.7

24x15x25=4x6x15x25=4x25x6x15=100x90=9000

25x8x4x5=(25x4)x(8x5)=100x40=4000

25x32x5简便运算方法=25x4x8x5=(25x4)x(8x5)=100x40=4000

(8 x 5.27) x 1.25=8 x 1.25 x 5.27=10 x 5.27=52.7希望我的回答对您有帮助,满意请采纳,谢谢.

5x8x2x25=(5*2)*2*(4*25)=20*100=2000

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