Question

Find the sum of 4x2 - 4x + 10 and 2x2 + 5x – 8.

Answer 1

Explanation:

`{4x}^(2) - 4x + 10`

`{2x}^(2) + 5x - 8`

`{6x}^(2) + x + 2`

Answer 2

6x^2 +x +2

Explanation:

Line up the terms

4x^2 - 4x + 10

+2x^2 + 5x – 8

----------------------------

6x^2 +x +2