Question

简便计算 快快快

86×86×101求过程

Answer 1

86×86×101 =(100+1）×86 ] = [100×86+1×86 ] × 86 = [8600+86 ]×86 =8686×86 = 746996 是不是原计算题是这样=86×101 =（100+1）×86 =100×86+1×86 =8600+86 =8686

Answer 2

86×101×86=86×101×86×101=8686×8686=746996