Question

$(x {}^{2} - 2y {}^{2}) \: (x {}^{2} + 4y {}^{2})$
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Answer 1

Answer:

Solution :-

➜ (x² - 2y²) (x² + 4y²)

➞ x²(x² + 4y²) - 2y²(x² + 4y²)

➞ x⁴ + 4x²y² - 2x²y² - 8y⁴

➞ x⁴ + 2x²y² - 8y⁴

∴ The answer of this question is x⁴ + 2x²y² - 8y⁴

Answer 2

Step-by-step explanation:

Hope this answer helps you !!!!