Упростите выражение (5a-1)² + 20a
Варианты ответов
1) (5a+1)²  2) 25a²+1   3) 5a²+1   4) 5a²+21a
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.