(45+50)ⅹ6用简便方法?

2026年09月25日 07:59
有5个网友回答
网友(1):

(45+50)*6

=45*6+50*6

=270+300

=570

网友(2):

你好!同学!简便算法过程如下
(45+50)×6
=95×6
=(100-5)×6
=100×6-5×6
=600-30
=570

网友(3):

(45+50)ⅹ6
=45x6+50x6
=45x2x3+300
=90x3+300
=270+300
=570
望采纳,谢谢

网友(4):

你好!题主。
(45+50)*6
=9*5*6+50*6
=9*30+300
=270+300
=570

网友(5):

(45+50)ⅹ6用简便方法?
=95×6
=(100-5)×6
=6×100-6×5
=600-30
=570
望采纳 谢谢~~