Recognizing the logarithm of a fraction: We are asked to find the value of the logarithm of 361 with base 6. The first step is to recognize that the logarithm of a fraction can be expressed as the difference of the logarithms of the numerator and the denominator.log6(361)=log6(1)−log6(36)
Evaluating log base 6 of 1: Now we need to evaluate log6(1) and log6(36). The logarithm of any number to the same base is always 1, so log6(1)=0. This is because 60=1.
Evaluating log6(36): Next, we need to evaluate log6(36). We know that 36 is 62, so log6(36)=log6(62).
Simplifying log6(62): Using the power property of logarithms, which states that logb(ac)=c⋅logb(a), we can simplify log6(62) to 2⋅log6(6).
Simplifying 2×log66: Since log6(6)=1 (because 61=6), we can further simplify 2×log6(6) to 2×1=2.
Combining the results: Now we can combine our results to find the value of the original expression: log6(361)=log6(1)−log6(36)=0−2=−2.
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