SOLUTION: Multiply ( x^2 + 4 / x^2 – 4) (x - 2 / x + 2)
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Question 253001: Multiply ( x^2 + 4 / x^2 – 4) (x - 2 / x + 2)
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
Start with the given expression.
Factor to get .
Combine the fractions.
Highlight the common terms.
Cancel out the common terms.
Simplify.
FOIL.
So simplifies to .
In other words, where or