QuestionAugust 27, 2025

Evaluate the logarithm without using a calculator. log_(2)8 log_(2)8= square

Evaluate the logarithm without using a calculator. log_(2)8 log_(2)8= square
Evaluate the logarithm without using a calculator.
log_(2)8
log_(2)8= square

Solution
4.5(242 votes)

Answer

3 Explanation 1. Identify the base and argument The base is 2, and the argument is 8. 2. Express the argument as a power of the base 8 = 2^3 because 2 \times 2 \times 2 = 8. 3. Apply the logarithm property Use the property \log_b(b^x) = x. Here, \log_2(2^3) = 3.

Explanation

1. Identify the base and argument<br /> The base is 2, and the argument is 8.<br />2. Express the argument as a power of the base<br /> $8 = 2^3$ because $2 \times 2 \times 2 = 8$.<br />3. Apply the logarithm property<br /> Use the property $\log_b(b^x) = x$. Here, $\log_2(2^3) = 3$.
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