(25x125)x(8x4)

发布于2022-02-20 13:23:05
2个回答
admin
网友回答2022-02-20
(25×125)×(8×4) =(25×4)×(125×8) =100×1000 =100000
admin
网友回答2022-02-20
原式 =25x125x18x4 =(25x4)x(125x18) =100x125x(10+8) =100x125x10+100x125x8 =1000x125+100x1000 =125000+100000 =225000

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