Simplifying Radical Expressions (HELP)

Trigonometric ratios and functions, the unit circle, inverse trig functions, identities, trig graphs, etc.
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Joined: Sat Apr 28, 2012 11:16 pm

Simplifying Radical Expressions (HELP)

Postby snowtrax » Sat Apr 28, 2012 11:17 pm

I really need help with ALL of these problems because I literally have no idea how to do any of them. Any help is greatly appreciated.
The second side says "add or subtract"

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Re: Simplifying Radical Expressions (HELP)

Postby maggiemagnet » Mon Apr 30, 2012 11:37 am

snowtrax wrote:I literally have no idea how to do any of them.

Then the first step is to learn how to work with rational (not "radical") expressions. Try here:
Simplifying Rational Expressions
Multiplying & Dividing Rational Expressions
Adding & Subtracting Rational Expressions
After you study these pages, please try the homework. Thanks!

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