How do you simplify this equation (12y squared + 5y-6)- (9x squared -3x-4) + 11

Question

asked Jun 14, 2020 158k views

1 Answer

Ooberdan · Answer 1 · 2020-06-18T23:14:02+0000

Answer:

12y^2+5y-9x^2+3x+9

Explanation:

(12y^2+5y-6)-(9x^2-3x-4)+11

12y^2+5y-6-9x^2+3x+4+11

12y^2+5y-9x^2+3x-6+4+11

12y^2+5y-9x^2+3x-2+11

12y^2+5y-9x^2+3x+9