Ответ:
1)-6.9ab
2)-48mn+7m-1ln
3)x-12.5
4)-97.4b+16.4b²
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
Ответ:
1)-6.9ab
2)-48mn+7m-1ln
3)x-12.5
4)-97.4b+16.4b²