February 27, 2017

Homework Help: Math

Posted by Angie on Saturday, May 9, 2009 at 6:25pm.

How do you simplify 5/¡Ì12? I know you have to multiply the denominator,¡Ì12, by a radical to make a perfect square..

I think you're supposed to multiply it by 12? But there seems to be other numbers multiplied by 12 that can make a perfect square too, but 12's the first one I thought of. So then I got
¡Ì144, which equals 12. Is this right? What do I do next?

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