

Logarithm: Rules, rules rules!Rules and Formula of LogarithmsFormula and laws of logarithms
Product Rule Practice ProblemsWorksheet on product rule of logarithms Problem 1) Rewrite log12 + log5 as a single term using the product rule formula
Problem 2) Rewrite log_{3}12 + log_{3}11 using the product rule formula
Problem 3) Rewrite log_{5}11 + log_{5}a using the product rule formula
Quotient Rule Practice Problemsworksheet on the quotient rule of logarithms
Practice problem 1)
Rewrite log20 − log5 as a single term using the quotient rule formula
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log20 log5 = log(\frac{20}{5}) = log4
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Practice problem 2) Rewrite log_{2}100− log_{2}25 as a single term using the quotient rule formula
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log_2(100) log_2(25) = log_2(\frac{100}{25}) = log_2(4).
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log_{2}4 is a logarithm equation that you can solve and get an answer of 2 Practice problem 3) Rewrite log_{2}40− log_{2}5 as a single term using the quotient rule formula
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log_2(40)  log_2(5) = log_2(\frac{40}{5}) = log_2(8).
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log_{2}8 is a logarithm equation that you can solve and get an answer of 3 Practice problem 4) Rewrite log_{3}18− log_{3}2 as a single term using the quotient rule formula
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log_3(18)  log_3(2) = log_3(\frac{18}{2}) = log_3(9).
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log_{3}9 is a logarithm equation that you can solve and get an answer of 2 Power Rule Practice Problemsworksheet on the power rule of logarithms
Practice problem 1) Rewrite log_{3}x^{2} as a single term using the power rule formula
Practice problem 2)Rewrite log_{3}9^{x} as a single term using the power rule formula
log_{3}9 can be solved as a logarithmic equation. log_{3}9 = 2Therefore, the final answer is x(2) or 2x Practice Problems: all rules and formulas
Practice Problem 1)
If log x = 4 and log y =2 what is the numeric value of
Related : Logarithms home  logarithm equation  Logarithm Rules  Practice Problems : product rule practice  quotient rule practice  power rule practice
