简便脱式计算25成96成125
第1个回答 2016-07-15
25x96x125
=25x4x8x3x125
=(25x4)x(8x125)x3
=100x1000x3
=300000本回答被网友采纳
=25x4x8x3x125
=(25x4)x(8x125)x3
=100x1000x3
=300000本回答被网友采纳
第2个回答 2016-07-15
=25X4X3X(8X125)
=100X3X1000
=300000
=100X3X1000
=300000
第3个回答 2016-07-15
25×96×125
=(25×4)×3×(8×125)
=100×3×1000
=300000
=(25×4)×3×(8×125)
=100×3×1000
=300000
第4个回答 2016-07-15
25x96x125
=25x4x3x8x125
=100x3x1000
=300000
=25x4x3x8x125
=100x3x1000
=300000