> 知识 >

0.625*(8.3-2.5*0.12)
简便计算

人气:175 ℃ 时间:2026-04-02 02:08:27
解答

0.625*(8.3-2.5*0.12)
=0.625*(8.3-10*0.12/4)
=0.625*8
=(5/8)*8
=5

推荐
猜你喜欢
© 2025 79432.Com All Rights Reserved.
电脑版|手机版