Ответ:
1) -3(x-5y)+5(x+3y) = -3x + 15y + 5x + 15y = 2x + 30y
2) 4(3m-n)-3(4m+2n) = 12m - 4n - 12m - 6n = -10n
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
Verified answer
Ответ:
1) -3(x-5y)+5(x+3y) = -3x + 15y + 5x + 15y = 2x + 30y
2) 4(3m-n)-3(4m+2n) = 12m - 4n - 12m - 6n = -10n