x 2 - 14 x + 45. Factor completely ,i am lost.

Thank you

x 2 - 14 x + 45. Factor completely ,i am lost.

Thank you

Thank you

- Martingale
**Posts:**333**Joined:**Mon Mar 30, 2009 1:30 pm**Location:**USA-
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do you know the factors of 45?x 2 - 14 x + 45. Factor completely ,i am lost.

Thank you

they are 1, 3, 5, 9, 15, and 45. but i dont understand how to work this. Help

Thank you

Thank you

- Martingale
**Posts:**333**Joined:**Mon Mar 30, 2009 1:30 pm**Location:**USA-
**Contact:**

don't forget the negative versions of the above numbers.... (-3)*(-15)=45they are 1, 3, 5, 9, 15, and 45. but i dont understand how to work this. Help

Thank you

can you use two of those numbers (positive/negative) so that their product is 45 and their sum is -14?