> 数学 >
36×222+888×16的简便计算
人气:348 ℃ 时间:2019-10-26 07:47:15
解答
36×222+888×16
=36×222+222×4×16
=36×222+222×64
=222×(36+64)
=222×100
=22200
推荐
猜你喜欢
© 2024 79432.Com All Rights Reserved.
电脑版|手机版