Hello,

I was wondering if there is any way to simplify

Thanks!

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- Jul 14th 2011, 03:48 AMcangersimplifying fractions by common denomonators
Hello,

I was wondering if there is any way to simplify

Thanks! - Jul 14th 2011, 04:25 AMProve ItRe: simplifying fractions by common denomonators
You could always start by getting a common denominator...

- Jul 14th 2011, 09:53 PMcangerRe: simplifying fractions by common denomonators
I can't figure out how to get lowest common denominator.

I'm confused because of the powers. - Jul 14th 2011, 09:56 PMmr fantasticRe: simplifying fractions by common denomonators
- Jul 14th 2011, 10:09 PMcangerRe: simplifying fractions by common denomonators
So what about the LCD for

Can you do anything better with that one? - Jul 14th 2011, 10:14 PMmr fantasticRe: simplifying fractions by common denomonators
- Jul 14th 2011, 10:22 PMcangerRe: simplifying fractions by common denomonators
Do I have to work out the square root of ? Because that would bring complex numbers into it, wouldn't it? And we aren't covering those in my course.

Otherwise, how can I multiply these terms when they aren't the same? It's just the that's the same...? - Jul 15th 2011, 02:54 PMmr fantasticRe: simplifying fractions by common denomonators