25x⁴+4x⁴y²+4y⁴ answer this

asked Dec 14, 2021 224k views

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by Lao

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3 votes

Answer:

(5x²+2y² + 2xy)(5x²+2y²-2xy)

Explanation:

25x⁴+4x²y²+4y⁴= (5x²)²+2*5x²*2y²+(2y²)² - 16x²y²= (5x²+2y²)² - (4xy)²= (5x²+2y² + 2xy)(5x²+2y² - 2xy)

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