Question

Find the product.
(n + 8)(n - 2)

Answer 1

(n)(n)=n^2
8n-2n=6n
(8)(-2)=-16
Solution:
n^2+6n-16

Answer 2

n^2-n*2+8n-16

n^2-2n+8n-16

=n^2+6n-16