Find the sum of 2x^2−8x−6 and 9x^2−8.

asked Apr 16, 2022 141k views

3 votes

by Pao

7.8k points

Please log in or register to add a comment.

4 votes

Answer:

$2 {x}^(2) - 8x - 6 + (9 {x}^(2) - 8) \\ = 2 {x}^(2) - 8x - 6 + 9 {x}^(2) - 8 \\ = 11 {x}^(2) - 8x - 14 \\ thank \: you$

8.2k points