SOLUTION: y=((x^4)-4x))/((x^4)-4) What I tried: y=((x^4)-4x)/((x^4)-4)/((x^4)-4) (starting out by factoring) y= x((x^3)-4)/((x^2)-2)((x^2)+2) (took Greatest common factor and th

Algebra ->  Rational-functions -> SOLUTION: y=((x^4)-4x))/((x^4)-4) What I tried: y=((x^4)-4x)/((x^4)-4)/((x^4)-4) (starting out by factoring) y= x((x^3)-4)/((x^2)-2)((x^2)+2) (took Greatest common factor and th      Log On


   



Question 1071733: y=((x^4)-4x))/((x^4)-4)
What I tried:
y=((x^4)-4x)/((x^4)-4)/((x^4)-4)
(starting out by factoring)
y= x((x^3)-4)/((x^2)-2)((x^2)+2)
(took Greatest common factor and then became confused...
PLZZZZZZZZZZ HELP!!!!)

Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
y=((x^4)-4x))/((x^4)-4)
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Step 1, say what you want to do.
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What I tried:
y=((x^4)-4x)/((x^4)-4)/((x^4)-4)
(starting out by factoring)
y= x((x^3)-4)/((x^2)-2)((x^2)+2)
(took Greatest common factor and then became confused...