0
Anonymous
7(x + 4)
Wiki User
Chat with our AI personalities
1
28=8x+12-7x 28=8x-7x+12 28=x+12 28-12=x+12-12 16=x
3(7x + 11)
7x + 28
Easy, peasy! x2 + 7x - 144 = (x + 16)(x - 9).