Multiplying and Dividing Logarithms

Practice Questions

Algebra II › Multiplying and Dividing Logarithms

Questions

7

1

Rewrite the following logarithmic expression in expanded form (i.e. as a sum and/or difference):

$ln \left(\frac{x^{3}y^{-2}}{2z^{4}}\right)$

2

Which of the following is equivalent to

$\log(4000)$ ?

3

Find the value of the Logarithmic Expression.

$\log_{3} \frac{1}{81}$

4

Which of the following is equivalent to $log(\frac{a^2b^3}{x^{-3}})$ ?

5

What is another way of expressing the following?

$\small 3\log(2)$

6

Expand this logarithm: $\log_{10}8x^4y$

7

Many textbooks use the following convention for logarithms:

$log(x) = log_{10}(x)$

Solve:

$lg(\frac{4096}{16384})$

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