Question

Find the product.

(n + 8)(n - 2)

n2 - 6n - 16
n2 + 6n - 16
n2 - 6n + 16

Answer 1

Hint: (n + 8)(n - 2) can be written as n(n-2)+8(n-2)

Answer 2

\(\Large \color{MidnightBlue}{\Rightarrow n(n + 8) - 2(n + 8)}\)

Distribute

Answer 3

i got the last one and was checking my answer

Answer 4

what did you get for the answer?

Answer 5

n^2+6n+16

Answer 6

no, that's not the correct answer

Answer 7

i mean n^2-6n+16

Answer 8

no, so that leaves n^2+6n-16, which is the correct answer

Answer 9

oh ok