SOLUTION: 9x^2+39-14 I have to factor using ac method

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Question 1099931: 9x^2+39-14 I have to factor using ac method
Answer by ankor@dixie-net.com(22740) About Me  (Show Source):
You can put this solution on YOUR website!
Assume it is:
9x^2 + 39x - 14 = 0
look at the factors of 14, 2 & 7, 1, 14
(3x + 14)(3x - 1) = 0
:
:
Check this by FOILing the above, 9x^2 - 3x + 42x - 14