Not sure how to solve this, the book just shows the answer and not how to solve it.

answer is

I though perhaps converting to a fraction would work...

but thats incorrect it seems.

Thanks

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- Jun 8th 2009, 07:17 AMallyourbass2212Simple roots expression
Not sure how to solve this, the book just shows the answer and not how to solve it.

answer is

I though perhaps converting to a fraction would work...

but thats incorrect it seems.

Thanks - Jun 8th 2009, 07:25 AMmathaddict
- Jun 8th 2009, 07:25 AMmasters