Question

(3y²-4y+1)+(-y²+y-2) needs to be simplified

Answer 1

2y^2-3y-1

Explanation:

(3y^2-4y+1)+(-y^2+y-2)

3y^2-4y+1-y^2+y-2

3y^2-y^2-4y+y+1-2

2y^2-3y-1