Question

7y-(3y+5) и 2y-(3y-(7y-4))

Answer 1

Решение смотри в приложении

Answer 2

1. 7у-3у-5
4у-5
2. 2у-3у+(7у-4)
-1у+7у-4
6у-4

Answer 3

I can help you with math problems. To solve this expression, you need to apply the distributive property and combine like terms. Here are the steps:

$$7y-(3y+5)+2y-(3y-(7y-4))$$ $$=7y-3y-5+2y-3y+(7y-4)$$ $$=7y-3y+2y-3y+7y-5-4$$ $$=10y-9$$

The final answer is $$10y-9$$. I hope this helps.Ответь+подробно.+7y-(3y+5)+и+2y-(3y-(7y-4))