Question

X^4 – y^4 plz help
i need this for math

factroize the following ...

plz with working

Answer 1

Answer:

x^4-y^4=(x^2-y^2)(x^2+y^2)

=(x-y)(x+y)(x^2+y^2)

Answer 2

Answer:

(x+y)(x-y)(x²+y²)

Step-by-step explanation:

x⁴-y⁴

= (x²)² - (y²)²

= (x²+y²)(x²-y²)

= (x²+y²)(x+y)(x-y)

= (x+y)(x-y)(x²+y²)

Hope it helps. Thank you!