Question

2.6➕1.4✖️3简便怎么算？

Answer 1

这道题不能用简便算法，只能按照先算乘法再算加法的运算顺序计算
2.6+1.4x3
=2.6+4.2
=6.8

Answer 2

2.6+1.4×3
＝2.6+4.2
＝6.8

Answer 3

望采纳，谢谢！