mariielaagonzalez mariielaagonzalez

27-05-2020
Mathematics

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Which of the following is the Product Rational expression 3/x+7 • 4/x

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devishri1977 devishri1977

30-05-2020

Answer:

Step-by-step explanation:

[tex]\frac{3}{x+7}*\frac{4}{x}=\frac{3*4}{x*(x+7)}\\\\=\frac{12}{[x*x]+[x*7]}\\\\=\frac{12}{x^{2}+7x}[/tex]

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