6ᘧ࿾4.6锧14ᘧ࿾4.6阧4.6ᘧ࿾4用简便方法怎么计算?

2024-11-25 10:56:31
推荐回答(2个)
回答1:

6x4.6+14x4.6-4.6x4
=(6+14-4)x4.6
=16x4.6
=73.6
望采纳,谢谢

回答2:

=4.6x(6+14-4)
=4.6x16
=73.6