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Mathematics, 26.04.2021 23:20 sydney6384

If Ann correctly factors an expression that is the difference of two perfect squares, her factors could be 1) (2x + y) (x - 2y)
2) (2x + 3y) (2x - 3y)
3) (x-4)(x-4)
4) (2y - 5) (y - 5)

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