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anonymous
 4 years ago
Please explain...
anonymous
 4 years ago
Please explain...

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anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0\[6\div r ^{2}1 1\div2=1\div r1\]

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0lcd=\[(r ^{2}1)(r+1)(2)?\]

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0the last term is suppose to be 1/r+1

asnaseer
 4 years ago
Best ResponseYou've already chosen the best response.0is this your question?:\[\frac{6}{r^21}\frac{1}{2}=\frac{1}{r+1}\]

asnaseer
 4 years ago
Best ResponseYou've already chosen the best response.0use the fact that:\[r^21=(r+1)(r1)\]

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0okay r^21 = (r+1)(r1) make all the denominators match

asnaseer
 4 years ago
Best ResponseYou've already chosen the best response.0and then multiply both sides by (r+1). that should simplify the expression.

asnaseer
 4 years ago
Best ResponseYou've already chosen the best response.0I need to leave now  but hopefully there are plenty of people here that can assist you...
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