HELP! I WILL MARK BRAINLIEST IF CORRECT! PLS EXPLAIN HOW YOU GOT YOUR ANSWER TOO!

Step-by-step explanation:

f(x) = -x² · (3x + 2)²

Plug in -2 for x...

f(-2) = -(-2)² · (3(-2) + 2)²

PEMDAS tells us to solve what's in the parenthesis first...

f(-2) = -(4) · (-4)²

Then we solve...

f(-2) = -4 · 16

f(-2) = -64

Your answer is -64

hope this helps :)

step-by-step explanation:

given expression is .

now we need to simplify the given expression .

we know that square root is equivalent to the power 1/2. so that means we can take half of the exponents to get the square root of given expression.

expanding that will give a very very large number so let's keep answer in exponent form.

answer is  

a.

p = 78

step-by-step explanation: