Answer:
-3x^2-15x-30
Step-by-step 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
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
