Question

If a^4 + b^4 = a^2b^2 , show that a^6 + b^6 = 0

Answer 1

a^6 + b^6

( a^2)^3+( b^2)^3

( a^2 + b^2)( a^4 - a^2 b^2 + b^4)

As a^4 + b^4 = a^2 b^2

( a^2 + b^2)( a^2 b^2 - a^2 b^2)

0

Answer 2

Answer:-

Refer the attachment