> 数学 >
36×240÷60×3(巧算)
人气:354 ℃ 时间:2020-06-08 01:45:11
解答
36×240÷60×3
=36x4x60÷60x3
=36x4x3
=3x12x12
=3x144
=432
推荐
猜你喜欢
© 2026 79432.Com All Rights Reserved.
电脑版|手机版