Ответ:
Объяснение:
5a * (a + b) - 6a * (3a - 4b)=5а*а+5а*b-6a*3a+6a*4b=5a²+5ab-18a²+24ab=
= - 13 a² + 29ab
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
Verified answer
Ответ:
Объяснение:
5a * (a + b) - 6a * (3a - 4b)=5а*а+5а*b-6a*3a+6a*4b=5a²+5ab-18a²+24ab=
= - 13 a² + 29ab