Question

(w-8) * (w+2)

Answer 1

use FOIL
do you know how?

Answer 2

@Ash_Uchiha

Answer 3

Stay with me, I'll help you but I need to know what you know.

Answer 4

Sorry yes i just hate foiling

Answer 5

Okay, it's not too hard.
(w-8) * (w+2)
w * w = a
-8 * w = b
w * 2 = c
-8 * 2 = d

a + b + c + d

Answer 6

so w^2+2w-8w-16?

Answer 7

@jcpd910

Answer 8

(w-8) * (w+2)
w^2 - 8w + 2w - 16
Then combine like terms.

Answer 9

So w^2-6w-16? @jcpd910

Answer 10

Correct. :D

Answer 11

Thank you!