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Mathematics, 24.10.2020 15:50 jahzz

Factor the following polynomial completely. -x 2 y 2 + x 4 + 4y 2 - 4x 2

a. (x - 2)(x - 2)(x + y)(x - y)
b. (x + 2)(x + 2)(x + y)(x - y)
c. (x + 2)(x - 2)(x + y)(x - y)

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Factor the following polynomial completely. -x 2 y 2 + x 4 + 4y 2 - 4x 2

a. (x - 2)(x -...
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