Question

solve

(x^2 - y^2) × (x^2 + y^2) = ____
i need answer fastly
its emergency

Answer 1

Answer:

hope you like this..........

Answer 2

Answer:

(x²-y²)×(x²+y²)=______.

It is in the form of (a-b)×(a+b)=a²-b².

a=x². b=y².

(x²-y²)×(x²+y²)=(x²)²-(y²)².

=x⁴-y⁴.

I think this is your answer.