Respuesta :

Blitztiger
–3(x + 3)^2 – 3 + 3x
First, we expand the term to be squared:(x + 3)^2 = x^2 + 6x + 9So the expression becomes-3(x^2 + 6x + 9) - 3 + 3x-3x^2 - 18x - 27 - 3 + 3x-3x^2 - 15x - 30

Answer:

-125

Step-by-step explanation: