Question

find (x-y) (x+y) (x^2+y^2) (x^4+y^4)​

Answer 1

Answer:

x^8 - y^8

Step-by-step explanation:

(x - y)(x + y)(x2 + y2)(x4 + y4)

(x2 - y2)(x2 + y2)(x4 + y4)

since (a+b)(a-b) = (a2 - b2)

(x4 - y4)(x4 + y4)

(x8 - y8)