Спростіть вираз:
1) (-2b+7a)² - (-3+2b)(2b+3a)+28ab.
2)(a-2)(a²+2a+4)-a(a-5)(a+5).
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.