-6x(-0.25)x11/14 计算
问题描述:
-6x(-0.25)x11/14 计算
答
(-6)x(-0.25)x11/14
=3/2x11/14
=33/28
-6x(-0.25)x11/14 计算
(-6)x(-0.25)x11/14
=3/2x11/14
=33/28