Question

Rewrite f(x)=3x^2-4x in standard form

Answer 1

- x + 2

Explanation:

First, eliminate the parenthesis:

3x + 2 - 4x

Second, group like terms:

3x - 4x + 2

Third, combine like terms:

(3 - 4)x + 2 ---> - 1x + 2 ----> - x + 2