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25-08-2016
Mathematics

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What's the sum of 3x^2 and 7x squared?

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Аноним Аноним

25-08-2016

[tex]3x^2+7x[/tex] [tex]Factor [/tex]

[tex]Greatest \ Common \ Factor \ (GCF) = x[/tex]

[tex]Factor \ out \ the \ GCF[/tex]

[tex]x( \dfrac{3x^2}{x} + \dfrac{7x}{x})[/tex] [tex]Divide \ each \ term \ by \ the \ GCF[/tex]

[tex] x(3x+7) [/tex]

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