Question

factorise the following polonomial x⁴ - 2x²y²+y⁴​

Answer 1

Step-by-step explanation:

x^4-2x^2y^2+y^4

=(x^2)^2-2x^2y^2+(y^2)^2

=(x^2-y^2)^2

Answer 2

Step-by-step explanation:

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