SOLUTION: How do I work this problem: 3x^2-39x+126 Thanks in advance

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Question 64903: How do I work this problem:
3x^2-39x+126
Thanks in advance
Answer by checkley71(8403) About Me  (Show Source):
You can put this solution on YOUR website!
FIRST YOU REDUCE THE FACTORS BY DIVIDING BY 3
3(X^2-13X+42) NOW FACTOR THE QUADRATIC
3(X-7)(X-6)