Surds - Simplifying Surds

Surds - Simplifying Surds

TGM Original Questions

Simplify each of the following surds without using a calculator.

\(\sqrt{90}\)
\(\sqrt{12}\)
\(\sqrt{108}\)

Video Solution:

Video solution locked

A free account saves your progress; this video needs a course plan.

Create free account Sign in Get the A Math course · from S$39.98/mo

Solution:

Solution locked

680+ questions here come with free worked solutions. A free account saves your questions and progress; this one needs a course plan.

Create free account Sign in Get the A Math course · from S$39.98/mo A Math tuition

Create a free account to practise similar questions.

Create free account Sign in Get the A Math course · from S$39.98/mo A Math tuition

Answer:(a) \(3\sqrt{10}\) (b) \(2\sqrt{3}\) (c) \(6\sqrt{3}\)

Need help? Join our A-Maths tuition classes.