SOLUTION: how would i solve: x(x)(x)(x) -5x(5x)+4

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Question 56953This question is from textbook
: how would i solve: x(x)(x)(x) -5x(5x)+4 This question is from textbook

Answer by checkley71(8403) About Me  (Show Source):
You can put this solution on YOUR website!
X^4-25X^2+4
(X^2-4)(X^2-1)
(X-2)(X+2)(X-1)(X+1)