Question

factorise the following: x⁴-y⁴​

Answer 1

Answer:

simple make this

Step-by-step explanation:

${ ({x}^{2} })^{2} - { ({y}^{2} )}^{2} \\ ({x}^{2} - {y}^{2}) \: \: \: ( {x}^{2} + {y}^{2} )$

Answer 2

Answer:

(x^2)^2-(y^2)^2

then we use formula of. a^2- b^2=(a+b)(a-b)

so factors will be ----->. (x^2+y^2)(x^2-y^2)

again factor of ( x^2-y^2). = (x+y)(x-y) ===(x^2+y^2)(x+y)(x-y)

Step-by-step explanation:

hope it help u

mark brainliest