Respuesta :

5y + [tex]6^{2} [/tex] - 6

1. Collect like terms
(4y+y)+(-8x^2+14x^2)-5-1

2. Simplify 
5y+6x^2-5-1

3. Simplfy
5y+6x^2-6

Your answer 5y+6x^2-6