SOLUTION: Factor out the greatest common factor from the expression 21x^3+3x^2+12x

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Question 616212: Factor out the greatest common factor from the expression 21x^3+3x^2+12x
Found 2 solutions by ewatrrr, Wizguy jack:
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
 

Hi,

 Factor out the greatest common factor from the expression 

21x%5E3%2B3x%5E2%2B12x+=+highlight%283x%29%287x%5E2+%2B+x+%2B+4%29

Answer by Wizguy jack(4) About Me  (Show Source):
You can put this solution on YOUR website!
3x(7x^2+x+4)