X 3 7x 2 15x 9 July 8, 2019 16 32 64 128 X 3 7x 2 15x 9 0 X 3 7x 2 15x 9 factored Factorise x 3 7x 2 15x 9 X 3 7x 2 15x 9 x 1 Factor p x )= x 3 7x 2 15x 9 Lim x tends to 3 x 3 7x 2 15x 9 ((x ^ 3) ^ 7 * x ^ 2)/(x ^ 15) 5 x 7 = 35