Question

I need help expanding this binomial:
(3x+6)^3

Answer 1

(3x+6)^3 = 3^3x^3+6^3
= 27x^3+216

Answer 2

familiar with pascal's triangle?

Answer 3

indices

Answer 4

http://www.purplemath.com/modules/binomial.htm

Answer 5

that's different

Answer 6

uh no...

Answer 7

\[
(3x+6)^3 = (3x+6)(3x+6)(3x+6)
\]

Answer 8

@chamyiyao was correct on this one.

Answer 9

laughing out loud okay then

Answer 10

good luck with your studies

Answer 11

thanks @nincompoop Not sure why but the last term was what I needed for the question, and the correct answer was 216. I admire your sassy attitude though ;)