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(31A) Logarithms in base a

Evaluate.

$10^2$

Evaluate.

$\log _{8}8=$

Evaluate. Give your answers as fractions.

$2^{-1}$

Evaluate.

$\log _{2}\frac{1}{32}=$

Evaluate. Give your answers as fractions.

$729^{\frac{1}{3}}$

Evaluate. Give your answers as fractions.

$\log_{32}2$