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Mathematics, 29.05.2020 22:58 StephenCurry34

The Difference of Square: a^2 - b^2 = (a + b)(a - b)

Sara did a question as: 2x^2 - 2y^2 = (2x + 2y)(2x - 2y).

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The Difference of Square: a^2 - b^2 = (a + b)(a - b)

Sara did a question as: 2x^2 - 2y^2...

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