69×36-59×36的简便运算?

2024-11-16 16:46:19
推荐回答(3个)
回答1:

解原式=36x(69-59)=36x10=360

回答2:

简便计算
69×36-59×36
=(69-59)x36
=10x36
=360

回答3:

69x36 - 59 x36
=36x(69 -59)
=36x10
=360