Question

用简便法计算3.6×5.8一36×0.08请问怎么做？

Answer 1

你好，这道题的简便算法如下：
3.6×5.8-36×0.08
=3.6×5.8-3.6×0.8
=3.6×(5.8-0.8)
=3.6×5
=18
望采纳。