Question

(x²)²-(y²)²/16 factorise this​

Answer 1

Answer:

(x^2)^2-(y^2)^2/16

or; (x^2)^2-(y^2/4)^2

or; (x^2+y^2/4)(x^2-y^2/4)

or; {(x)^2+(y/2)^2}{(x)^2-(y/2)^2}

or; {(x+y/2)^2-xy}{x-y/2}{x+y/2}