X 2 8x 5 15 July 8, 2019 16 32 64 128 X 3 8x 2 15x 5 X 2 8x 15 )/( x 5 long division Frac x 2 8x 15 x 5 (x ^ 2 - 8x)/(5 - x) = 15/(x - 5)