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Art [367]
4 years ago
10

Evaluate the logarithm. log base nine of quantity one divided by eighty one.

Mathematics
1 answer:
vladimir1956 [14]4 years ago
3 0
<span>A logarithmic expression may be rewritten as an exponential expression: nine raised to the x-power equals one divided by eighty one: 9^x = 1/81. 1/18 is equal to 1/9^2, which is equal to 9^(-2). Now since nine raised to the x-power is equal to nine raised to the negative two power, x must be equal to negative two.</span>
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Step-by-step explanation:

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---------------------------

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