Question

(4n+4)(5n-8)

I just need someone to check my work

I got 20n^2-32n+20n-32

and simplified it to 20n^2-12n-32

Answer 1

Hello there!

(4n + 4)(5n-8)
First,we need to distribute
(4n)(5n)+(4n)(-8)+(4)(5n)+(4)(-8)
20n² -32n + 20n - 32
20n² -12n - 32



Yes,you did it right. Good job!