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21-02-2016
Mathematics

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how to calculate 3x^2+14x+8=

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Panoyin Panoyin

21-02-2016

3x² + 14x + 8
3x² + 12x + 2x + 8
3x(x) + 3x(4) + 2(x) + 2(4)
3x(x + 4) + 2(x + 4)
(3x + 2)(x + 4)

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