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125x24的简便计算

=125乘以4乘以6 =500乘以6 =3000

125X24=125X8X3=1000X3=3000

125x24=125x8x3=1000x3=3000,你好,本题已解答,如果满意 请点右下角“采纳答案”

125x24=125*8*3=1000*3=3000

原式 =125x8x4-125x8x3 =1000x4-1000x3 =4000-3000 =1000 或者: 125x(32-24) =125x8 =1000

原式=125*(8*3) =125*8*3 =3000

你先用125*20=2500然后你再用125*4=500然后你用2500+500=3000

0.125*24=0.125*8*3=1*3=3

125X24简便算法125X24=125*8*3=1000*3=3000

5*4*(5*6)*5

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