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## ihatealgebrasomuch 2 years ago how do you do this???? (√1/√7 ) (√7/√11)

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1. juantweaver

is this multiplication

2. ihatealgebrasomuch

yes, but how do you do it????? they are fractions with square root signs!

3. helder_edwin

$\large \frac{\sqrt{1}}{\sqrt{7}}\cdot\frac{\sqrt{7}}{\sqrt{11}}$ u can cancel the $$\sqrt{7}$$'s and $$\sqrt{1}=1$$

4. ihatealgebrasomuch

so it would be 1/ √11? and then i would simplify?

5. helder_edwin

no that's it. unless u have to rationalize the expresion.

6. radar

|dw:1346290617479:dw| If rationalizing is required.

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