Question

23×101简便计算

Answer 1

23乘以（100加1）等于23乘以10O加23乘以1等于2300加23等于2323，这个运用了乘法的分配律

Answer 2

23＊101
=23*(100+1)
=23*100+23*1
=2300+23
2323

Answer 3

23×101
=23×(100+1)
=23×100+23×1
=2300+23
=2323

Answer 4

23x101
=23x(100+1)
=23x100+1x23
=2300+23
=2323

Answer 5

=23*(100+1)
=23*100+23*1
=2300+23
=2323
乘法分配率