You would need to factor both the top and bottom trinomials. To do this you need to multiply A and C together and leave B alone. Once you did this find 2 numbers that multiply to get the product of A*C and add to get B. Since your A is one once you find those 2 numbers just put them in to separate set of parentheses and add an Z in front. Do this for both ones and then cancel what you can and that's your answer
