April 2022 1 17 Report
упростить выражение:
(b+3c)2 + (b+3c)(b-3c)

варианты ответа:
1) 2b² + 6bc

2)b² + 9c²

3) 2b² + 6c - 9c²​
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Answers & Comments

Helpful Links

Helpful Social

Copyright © 2025 SCHOLAR.TIPS - All rights reserved.