Question

Simplify -3(x+3)^2-3+3x

Answer 1

-3x^2-15x-30

Explanation:

Let's simplify step-by-step.

−3(x+3)2−3+3x

Distribute:

=−3x2+−18x+−27+−3+3x

Combine Like Terms:

=−3x2+−18x+−27+−3+3x

=(−3x2)+(−18x+3x)+(−27+−3)

=−3x2+−15x+−30

Answer 2

In this question, you're simplifying the expression.

Simplify:

-3(x+3)² - 3 + 3x

First, square the factors inside the parenthesis:

-3(x² + 6x +9) - 3 + 3x

Distribute the -3 to the variables inside the parenthesis:

-3x² - 18x - 27 - 3 + 3x

Combine like terms:

-3x² - 15x - 27 - 3

-3x² - 15x - 30

Answer:

-3x² - 15x - 30