October 2021 1 8 Report
Раскройте скобки и упростите выражение
а)-(7-x)+(3x-14)
б) -(x+4)-(2x-8)
в) (21-a)-(20-2a)
г) -(13+b)+(-b-13)
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Answers & Comments


Copyright © 2024 SCHOLAR.TIPS - All rights reserved.