An illustration of a magnifying glass. An illustration of a magnifying glass.

👉 Learn about solving logarithmic equations. Logarithmic equations are equations involving logarithms. To solve a ...

In this video series, I will show you how to apply the properties of logarithms to solve an equation. The three main ...

When multiplying two numbers with the same base, you can add the exponents. For example, \(a^m \times a^n = a^{m+n}\). Logarithms are the inverse operation of exponentiation. They help solve equations ...

Now that you know what \({\log _a}x\) means, you should know and be able to use the following results, known as the laws of logarithms.

A scientific calculator has two 'log' buttons on it. These are marked log and ln. The log key is used for calculations of the form \({\log _{10}}x\). For example, to work out that \(\log 10000 = 4\) ...