Question

PLEASE HELP!! MEDAL!!

Answer 1

\[108a ^{3}+32\]

Answer 2

factor completely

Answer 3

so a common factor between 108 and 32 is 4

Answer 4

4 ( 27x^3 + 8)
so now we can factor 27^3 + 8

Answer 5

that's a perfect cube, so:
27x^3 + 8 = (3x + 2) (x^2 - 6x + 4)

and the fully factored version would be:
4 (3x+2)(x^2-6x+4)
did that make sense?

Answer 6

yes..thank you