简便计算(125x99十125)x16
第1个回答 2016-07-08
(125x99十125)x16
=125x8x2x(99+1)
=2000x100
=200000本回答被提问者和网友采纳
=125x8x2x(99+1)
=2000x100
=200000本回答被提问者和网友采纳
第2个回答 2016-07-08
=(99+1)x125x8x2=100x1000x2=200000
第3个回答 2022-01-19
=(99+1)x125x8Ⅹ2
=100X1000x2
=200000
=100X1000x2
=200000