SOLUTION: x^2+18x+81/-28x/x+9/-7x
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Question 189442: x^2+18x+81/-28x/x+9/-7x
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
Start with the given expression.
Multiply the first fraction by the reciprocal of the second fraction .
Factor to get .
Factor to get . Rearrange to get
Combine the fractions.
Highlight the common terms.
Cancel out the common terms.
Simplify.
So simplifies to .
In other words, where or
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