(4+8)×25的简便计算是什么?

2025-02-06 10:27:45
推荐回答(3个)
回答1:

利用乘法分配律进行简便,过程如下
(4+8)×25
=4×25+8×25
=100+200
=300

回答2:

=4×25+8×25
=100+200
=300

回答3:

(4+8)×25
=4×25+8×25
=100+200
=300