Question

7.)2a(a^2+4a)

A.)2a^2+6a^2
B.)2a^3
C.)2a+6a***
D.)2a^3+6a^2

C?

Answer 1

huh? really?

2a(a^2+4a)
= 2a(a^2) + 2a(4a)
= 2a^3 + 8a^2

check for typos...

Answer 2

wait watz the anwser?

Answer 3

EXCUSE ME???

I <b>showed</b> you the answer.

None of the choices matches. Check for typos in the problem or the answers offered.

Answer 4

As Steve told you, check for typos in your problem.

The answer to your problem is not one of your choices.

Answer 5

BUT U WROTE 3 ANSWER DOWN SO I'M ASKING WHICH IS THE ANSWER, So im wrong, its not"C" correct?

Answer 6

wait nevamind

Answer 7

I showed the steps in the solution, not three answers. See those "=" signs? That means that each line is equal to the one above it, not a new answer. It just shows the way to simplify the expression.

Answer 8

if you say so. Good luck with that.

Answer 9

Why do you post here if you're not going to pay attention to the answers?

Both of us told you that none of the choices matches the right answer.