Question

(x + y) (x - y) (x^2 + y^2)?​

Answer 1

Step-by-step explanation:

( x ) ^ 2 - ( y ) ^ 2

x^2 - y^2

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Answer 2

Answer:

x⁴ – y⁴

Step-by-step explanation:

(x² – y²)(x² + y²)

(x²)² – (y²)²

x⁴ – (y²)²

x⁴– y⁴ (Ans.)

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