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thefluffmuncher
 one year ago
Need help to simplfy a squareroot with a fraction in it
thefluffmuncher
 one year ago
Need help to simplfy a squareroot with a fraction in it

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thefluffmuncher
 one year ago
Best ResponseYou've already chosen the best response.1\[\sqrt{\frac{ 20 }{ 7 }}\]

thefluffmuncher
 one year ago
Best ResponseYou've already chosen the best response.1dw:1434134576438:dw like this?

thefluffmuncher
 one year ago
Best ResponseYou've already chosen the best response.1i think what i have to do next is multiply the fraction by is denominator?

thefluffmuncher
 one year ago
Best ResponseYou've already chosen the best response.1which is \[\sqrt{7}\]

thefluffmuncher
 one year ago
Best ResponseYou've already chosen the best response.1i know that the denominator will turn into 7 but the numerator

pooja195
 one year ago
Best ResponseYou've already chosen the best response.1\[\huge~\frac{ \sqrt{20} \times \sqrt{7}}{ \sqrt{7}\times \sqrt{7} }\]

pooja195
 one year ago
Best ResponseYou've already chosen the best response.1good so the answer is....?

thefluffmuncher
 one year ago
Best ResponseYou've already chosen the best response.1i'm guessing you want me to factor 140 in that case it 35*4

thefluffmuncher
 one year ago
Best ResponseYou've already chosen the best response.1since you can take the squareroot of 4 it's 2 so the answer is \[2\sqrt{35}\]

thefluffmuncher
 one year ago
Best ResponseYou've already chosen the best response.1is that correct?

mathmate
 one year ago
Best ResponseYou've already chosen the best response.1Yes, but write \(\Large \frac{2\sqrt{35}}{7}\)
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