Question 329327
I am trying to solve this question regarding rational expressions. 
The question is r squared minus 5r plus 6 over r squared minus 4 equals ?
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[r^2 - 5r + 6]/[r^2-4]
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Factor where you can:
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[(r-3)(r-2)]/[(r-2)(r+2)]
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Cancel the common r-2 factor to get:
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= (r-3)/(r+2)
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Cheers,
Stan H.
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