SOLUTION: Simplify 4 over x^2-5x+4 - 5 over x^2-1

SOLUTION: Simplify 4 over x^2-5x+4 - 5 over x^2-1

Algebra.Com

Question 363229: Simplify
4 over x^2-5x+4 - 5 over x^2-1
Answer by ankor@dixie-net.com(22740) (Show Source): You can put this solution on YOUR website!
Simplify
-
we can factor both denominators
-
The common denominator will be (x-4)(x+1)(x-1), so we have
= = ; about all we can do with it
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