(0.5-X+2.4)除以0.5
问题描述:
(0.5-X+2.4)除以0.5
答
(0.5-X+2.4)除以0.5
=1-2X+4.8
=5.8-2X
(0.5-X+2.4)除以0.5
(0.5-X+2.4)除以0.5
=1-2X+4.8
=5.8-2X