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- Radicals

Still Confused?

Try reviewing these fundamentals first.

Still Confused?

Try reviewing these fundamentals first.

Nope, I got it.

That's that last lesson.

Start now and get better math marks!

Get Started NowStart now and get better math marks!

Get Started NowStart now and get better math marks!

Get Started NowStart now and get better math marks!

Get Started Now- Intro Lesson: a7:50
- Intro Lesson: b8:41
- Lesson: 1a1:54
- Lesson: 1b2:32

To add and subtract radicals is easy! Just simplify the radicals as much as you can, and then add/subtract any like terms.

Basic concepts: Evaluating and simplifying radicals, Converting radicals to mixed radicals, Converting radicals to entire radicals,

Related concepts: Operations with radicals, Conversion between entire radicals and mixed radicals, Adding and subtracting radicals (Advanced),

- Introductiona)How to simplify radicals?b)How to add and subtract radicals?
- 1.Adding and subtracting radicalsa)6$\sqrt{12}$+ 3$\sqrt{8 }$ - 5$\sqrt{18 }$ - 3$\sqrt{3}$b)${^3}\sqrt{-48}$ - ${^3}\sqrt{162}$

We have over 1350 practice questions in NZ Year 9 Maths for you to master.

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