SOLUTION: how do you factor: x to the 4th power -5x to the 2nd power-14?

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Question 693876: how do you factor:
x to the 4th power -5x to the 2nd power-14?
Answer by lwsshak3(11628) About Me  (Show Source):
You can put this solution on YOUR website!
how do you factor:
x to the 4th power -5x to the 2nd power-14?
x^4-5x^2-14
(x^2-7)(x^2+2)