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 5x/x^2-x-6 + 7/7^2+4x+4

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5x/x^2-x-6 + 7/7^2+4x+4

 Mar 19, 2015

Best Answer 

 #1
avatar+118725 
+5

5x/x^2-x-6 + 7/7^2+4x+4

 

$$\\(5x/x^2)-x-6 + (7/7^2)+4x+4\\
5/x-x-6 + 1/7+4x+4\\
5/x+3x-2 + 1/7\\
5/x+3x-(1 + 6/7)\\
5/x+3x-13/7\\$$

 Mar 20, 2015

1+0 Answers

 #1
avatar+118725 
+5
Best Answer

5x/x^2-x-6 + 7/7^2+4x+4

 

$$\\(5x/x^2)-x-6 + (7/7^2)+4x+4\\
5/x-x-6 + 1/7+4x+4\\
5/x+3x-2 + 1/7\\
5/x+3x-(1 + 6/7)\\
5/x+3x-13/7\\$$

Melody Mar 20, 2015

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