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what is the factor of 5x to the second power + 20x

 Oct 29, 2014

Best Answer 

 #1
avatar+129657 
+5

5x2 + 20x

The greatest number that divides 5 and 20 is 5

And the greatest common factor between x2 and x is x

So we  have.......

5x(x + 4)

 

 Oct 29, 2014
 #1
avatar+129657 
+5
Best Answer

5x2 + 20x

The greatest number that divides 5 and 20 is 5

And the greatest common factor between x2 and x is x

So we  have.......

5x(x + 4)

 

CPhill Oct 29, 2014
 #2
avatar+23248 
0

5x² + 20x

They both contain a 5 and an x, so factor out 5x:

5x(x + 4)

 Oct 29, 2014

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