Question

Simplify : (x^2-2y^2)2 + 4x^2y^2​

Answer 1

Answer:

x⁴+4y⁴

Step-by-step explanation:

(x²-2y²)²+4x²y²

x⁴+4y⁴-4x²y²+4x²y²

x⁴+4y⁴

Answer 2

Answer:

your answer

Step-by-step explanation:

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