Розвяжите уравнения а) (х-17)(х+7)=х²+6х-49
б) (6х+7)(6х-7)+12х=12х(3х+1)-49
Помогите пожалуйста. СРОЧНО!!!
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Copyright © 2025 SCHOLAR.TIPS - All rights reserved.