Factor x 3 7x 2 15x 9 July 8, 2019 16 32 64 128 Factor p x )= x 3 7x 2 15x 9 Show that x 3 is a factor of x 3 7x 2 15x 9 If x 3 is a factor of p x )= x 3 7x 2 15x 9 Factor by 7 Factor 2x2 – 7x – 15
