4y 2 8y 12 July 8, 2019 16 32 64 128 Factorise 4y 2 8y 12 by using the factor theorem 3x 2 4y 2 12x 8y 4 0 − 2 3y 4y )= 8y 12 4x 2 4y 2 12x 8y 77 0 4y^2 + 8y
