Раскройте скобки и упростите выражение:
а)-8(t-2)+4
б)-15-2(-4-х)
в)-2(х+4)+10(t-2)
г)4(6-а)-7(b+9)
а)-8(t-2)+4
б)-15-2(-4-х)
в)-2(х+4)+10(t-2)
г)4(6-а)-7(b+9)
More Questions From This User See All
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
б)-15+8+2х=-7+2х
в)-2х-8+10t-20=-2x-28+10t
г) 24-4a-7b-63=-4а-7b-39