Question

Simplify please solve that question​

Answer 1

Answer:

Question

3y^2 - 6 - 2y + y^2 - 3y + 7 - y^2 - 4y - y^2 + 5

Solution

3y^2 + y^2 - y^2 + 2y - 3y - 4y - 6 + 7 + 5

= 3y^2 - 5y + 6

Answer 2

so sorry I don't know the answer