Ответ:
Да
Объяснение:
7x - 5(2x + 9) - 9x + 12x =
7x - 10x - 45 - 9x + 12x =
-12x - 45 + 12x =
- 45
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
Ответ:
Да
Объяснение:
7x - 5(2x + 9) - 9x + 12x =
7x - 10x - 45 - 9x + 12x =
-12x - 45 + 12x =
- 45