Question

How do you factor 27x^3+108x^2+144x+64

Answer 1

look for common factors in the coefficients first to make your life easier

Answer 2

oops there are none, nvm

Answer 3

i guess you are supposed to recognize this as a perfect cube

Answer 4

I have answer choices if anyone would like to know them?

Answer 5

\((a+b)^3=a^3+3a^2b+3ab^2+b^3\) put \(a=3x,b=4\)

Answer 6

therefore the answer would be (3x+4)^3 ?

Answer 7

in other words it is \((3x+4)^3\)

Answer 8

yes exactly!

Answer 9

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Answer 10

yw
invoice is in the mail

Answer 11

What does that mean?