SOLUTION: Factor as the difference of two squares. Be sure to factor completely. x^4 - 625

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Question 377507: Factor as the difference of two squares. Be sure to factor completely.
x^4 - 625

Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!


Hi,

Factoring as the difference of two squares

x^4 - 625 

(x^2 - 25)(x^2 + 25)

(x - 5)(x + 5)(x^2 + 25)