Math, asked by krishaamohile, 2 months ago

(x^2 + y^2 – z^2)^2 – 4x²y^2​

Answers

Answered by GNOATGAMINGYT
1

Answer:

(x²-y²-z²)² - 4x²y²

= (x²-y²-z²) - (2xy)²

= (x²-y²-z²+2xy)(x²-y²-z²-2xy)

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