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Rationalize the denominator and write each fraction in simplest form. All variables represent positive numbers.$\frac{5}{\sqrt{10}}$

$\frac{\sqrt{10}}{2}$

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Chapter 3

REAL NUMBERS AND RADICALS

Section 7

Rationalizing a Denominator

Whole which of Numbers

Fractions and Mixed Numbers

Decimals

01:47

Rationalize the denominato…

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01:53

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02:22

00:30

Rationalize each numerator…

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So you want to write this faction and simplest form. So because we have this radical in the denominator, I'm going to go ahead and multiply the top and bottom by that radical so we can get rid of it. But so have five routes and on top and square to 10 times greater. 10 will give us too. And I can reduce distraction five cents by dividing the top and bottom by five. So that would become one and not have become too sue her spirit of tin over too.

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