Question

88乘以22加44乘以56用简便方法计算

Answer 1

88乘以22加44乘以56用简便方法计算如下：

88×22+44×56=44×2×22+44×56=44×44+44×56=44×（44+56）=44×100=4400；
88×22+44×56=88×22+22×2×56=22×88+22×112=22×（88+112）=22×200=4400；
第一种简便。

Answer 2

(66+22)*(66-22)+(50-6)(50+6)谢谢给满意

Answer 3

88x22+44x56=44x2x22+44x56=44x(2x22+56)=44x100=4400

Answer 4

=44×44+44×56=44×（44+56）=44×100=4400

Answer 5

88×22+44×56=44×2×22+44×56=44×44+44×56=44×（44+56）=44×100=4400