ответы на примеры (и их решение) (b+c)(b-c) -b (b-2c) = ? (a-c)(а+с) -с (3a-c) = ? b(3a-b) - (a-b) (a+b) = ?
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Copyright © 2024 SCHOLAR.TIPS - All rights reserved.