SOLUTION: How do I factor this using difference of two squares? x^8+12x^4+64 Thanks a million!!!

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Question 356673: How do I factor this using difference of two squares?
x^8+12x^4+64

Thanks a million!!!
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
You can't.
It's not a difference of two squares.
A difference of two squares would only have two terms in it.
You need to use the quadratic formula to solve for x%5E2.