Question 685022
2log3(x)-2log3(x+11)+log3(x) 
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=  log3(x^2) - log3(x+11)^2 + log3(x)
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= log3[x^2*x/(x+11)^2]
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= log3[x^3/(x+11)^2]
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Cheers,
Stan H.
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