Ответ:
2а²-3а+(5а²-а+7) = 2а²-3а+5а²-а+7 = 7а²-4а+7
Copyright © 2025 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
Ответ:
2а²-3а+(5а²-а+7) = 2а²-3а+5а²-а+7 = 7а²-4а+7