Question

(3x^2 - 2x + 1) + (1x^2) =

Answer 1

4x^2 - 2x + 1

Explanation:

Since you are adding, you can drop the parentheses because they are unnecessary. Combine like terms.

(3x^2 - 2x + 1) + (1x^2) =

= 3x^2 - 2x + 1 + 1x^2

= 4x^2 - 2x + 1