Question

What Is the sum 6x^2 + 2x - 4 and 2x^2 - 4x - 6 ​

Answer 1

8x^2+6x+2

Explanation:

What I did was combined like terms and added them

6x^2+2x^=8x^2

2x+4x=6x

-4+-6= -10

Answer 2

8x^2-2x-10 is the answer