48*56+22*96简便运算

2024-11-24 16:38:09
推荐回答(4个)
回答1:

解:原式=12*4*56+22*12*8
=12*(224+176)
=12*400
=4800
运用乘法分配律,望采纳!(我要升级,楼主帮我一下,谢谢啊!)

回答2:

48*56+22*96
=48*56+48*2*22
=48*56+48*44
=48*(56+44)
=48*100
=4800

回答3:

48*56+22*96
=48×56+44×48
=48×(56+44)
=48×100
=4800

回答4:

=48*56+(22*2)*48
=48*56+44*48
=48*(56+44)
=48*100
=4800