Question

7.6×5.3＋7.6×3.7＋7.6的简便算法，谢谢。

Answer 1

7.6×5.3+7.6×3.7+7.6
=7.6×（5.3+3.7+1）
=7.6×100
=760

追答

求采纳

Answer 2

7.6乘以（5.3+3.7+1）=76

Answer 3

等于括号5.3加3.7括号完毕乘以7.6加7.6

Answer 4

 

Answer 5

（5.3+3.7+1）×7.6=76