What is the product rule for logarithms?

$$\text{log}_{b}(xy) = \text{log}_{b}x + \text{log}_{b}y$$ .

What is the quotient rule for logarithms?

$$\text{log}_{b}igg(\frac{x}{y}igg) = \text{log}_{b}x - \text{log}_{b}y$$ .

What is the power rule for logarithms?

$$\text{log}_{b}(x^k) = k \times \text{log}_{b}x$$ .

What is the value of log 1 a for any a?

Undefined, since 1 raised to any power is always 1.

Evaluating Logarithms Flashcards

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1.

FLASHCARD QUESTION

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What is the value of log₃ 27?

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3

2.

FLASHCARD QUESTION

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What is the base of the common logarithm?

Back

10

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