Question

(−3y
​2
​​−5y−2)+(−7y
​2
​​+5y+2

Answer 1

the solution/answer to your question is -20 y

Answer 2

-10y^2

Explanation:

−3y^2 −5y−2−7y^2 +5y+2

(−3y^2−7y^2 )+(−5y+5y)+(−2+2)

-10y^2