Ответ:
4. (а + x)² = a² + 2ax + x²
5. x² - 2xy + y² = (x - y)²
6. x = 3
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
Ответ:
4. (а + x)² = a² + 2ax + x²
5. x² - 2xy + y² = (x - y)²
6. x = 3