BiancaAviles2000 BiancaAviles2000

06-04-2017
Mathematics

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Factor completely 4x^2-1

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Аноним Аноним

06-04-2017

4x^2-1 = (2x +1)(2x - 1)

using a^2 - b^2 = (a+b)(a-b)

hope that helps

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