6. Exponential & Logarithmic Functions
6.05 Extension: Properties of logarithms
Interactive practice questions
Simplify each of the following expressions without using a calculator. Leave answers in exact form.
a
$\log4+\log9$log4+log9
b
$\log_{10}\left(10\right)+\log_{10}\left(10\right)$log10(10)+log10(10)
Easy
1min
Simplify each of the following expressions without using a calculator. Leave answers in exact form.
Easy
2min
Express $\log10x+\log10y$log10x+log10y in simplest form.
Easy
2min
Express $\log\left(\frac{pq}{r}\right)$log(pqr) as the sum and difference of log terms.
Easy
< 1min
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