Answer:
39
Step-by-step explanation:
Answer:

Step-by-step explanation:
1) Remove parentheses.

2) Regroup terms.

Answer:
about 280
Step-by-step explanation:
First simplify
(x^2+2x+1)-4
x^2+2x-3
Then factor
(x+3)(x-1)=x^2+2x-3
I solved your other quesiton too.
Answer:
1.25(-xsquare - 8x + 16)
Step-by-step explanation:
pls give me brainliest
I'm not sure but I think so