> 数学 >
3.65×4.7-36.5×0.37 要简算 急~~~~~~~~~~~~~~~~~~~~~~~
人气:408 ℃ 时间:2020-03-28 03:56:49
解答
3.65×4.7-36.5×0.37
=3.65×4.7-3.65×3.7
=3.65×(4.7-3.7)
=3.65×1
=3.65
推荐
猜你喜欢
© 2024 79432.Com All Rights Reserved.
电脑版|手机版