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- Sep 16th 2008, 03:37 AM #1

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## What can we do with radican the same?

Hi all,

I'm trying to learn about radicals and roots, and what we can do with them.

I understand the principle is

Basically if the base is the same and we are multiplying we just add the powers.

Same powers rules holds true with square roots i.e.

Now my question is does the power rules still hold true with the radican being the same?

If not what is it?

Can we say ...

???

If not, whats the answer?

- Sep 16th 2008, 03:48 AM #2

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- Sep 16th 2008, 03:50 AM #3

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- Sep 16th 2008, 03:51 AM #4

- Sep 16th 2008, 03:54 AM #5

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- Sep 16th 2008, 04:05 AM #6

- Oct 27th 2008, 03:48 PM #7

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