topic badge

3.06 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
Sign up to access Practice Questions
Get full access to our content with a Mathspace account

What is Mathspace

About Mathspace