Question

factorise 4 x square (Y - Z) + 6( Z - Y)​

Answer 1

Answer:

(2y-2z) (x-3^2)

$4x {}^{2} y - 4x {}^{2} z + 6z - 6y \\ 4x {}^{2} y - 6y - 4x {}^{2} z + 6z \\2y( {x}^{2} - 3) - 2z(x {}^{2} - 3) \\ (2y - 2z)(x {}^{2} - 3)$

Step-by-step explanation:

4