Question

Simplify.
http://media01.owotw.com/g_alg01_2011/13/img_final1_problem65.gif

Answer 1

8a^2 - 4a + 1
8a^2 - 6a + 1
8a^2 + 4a - 1

Answer 2

1 + -4a + 8x^2
Do you need the work?

Answer 3

ya

Answer 4

well if you divide the stuff on the bottom from the top, you get 8a^2-4a+1 and then you just factor.