如题所述
简便计算过程方法如下
解:2.5×0.6−1.8×0.5
=0.5x5x0.6-1.8x0.5
=0.5x(3-1.8)
=0.5x1.2
=0.6
解:2.5×0.6−1.8×0.5
=0.5x5x0.6-1.8x0.5
=0.5x(3-1.8)
=0.5x1.2
=0.6
温馨提示:答案为网友推荐,仅供参考
第1个回答 2020-03-12
简便计算
2.5×0.6−1.8×0.5
=0.5x5x0.6-1.8x0.5
=0.5x(3-1.8)
=0.5x1.2
=0.6本回答被网友采纳
2.5×0.6−1.8×0.5
=0.5x5x0.6-1.8x0.5
=0.5x(3-1.8)
=0.5x1.2
=0.6本回答被网友采纳
第2个回答 2020-06-06
558555549588548