X 2 16 x 2 5x 6 July 8, 2019 16 32 64 128 X 4 8x 2 16 x 2 5x 6 X 4 16 x 2 5x 6 F x )=- 16 x 2 5x 6 Lim x → 2 x 4 16 x 2 5x 6 Which expression is equivalent to x 4 8x 2 16 x 2 5x 6 5) (x ^ 2)/(x ^ 2 - 16) - (8(x - 2))/(x ^ 2 - 16)