Evaluating a Log with an Exponent Without a Calculator

Evaluating a Log with an Exponent Without a Calculator

Assessment

Interactive Video

Mathematics

11th Grade - University

Hard

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The video tutorial explains the properties of logarithms, focusing on how exponents can be used to simplify logarithmic expressions. It demonstrates evaluating logarithms without a calculator by understanding the basic concept of what a logarithm represents. The example used is log base 4 of 16, which is calculated to be 2, and then multiplied by 1.2 to get the final result of 2.4. The tutorial emphasizes understanding the concept rather than relying on calculators.

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2 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What does log base 4 of 16 raised to the 1.2 power equal?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain how to dilute a logarithm without using a calculator.

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