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Mathematics

Solve the following equation for x:

log x = -2, 0, 13\dfrac{1}{3}.

Logarithms

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Answer

Given,

⇒ log x = -2

⇒ x = 10-2 = 1102=1100\dfrac{1}{10^2} = \dfrac{1}{100}.

⇒ log x = 0

⇒ x = 100 = 1.

⇒ log x = 13\dfrac{1}{3}

⇒ x = 1013=103.10^{\dfrac{1}{3}} = \sqrt[3]{10}.

Hence, x = 1100,1,103.\dfrac{1}{100}, 1, \sqrt[3]{10}.

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