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avatar+2448 

1. \(\sqrt{80p^3}\)

2. \(\sqrt{144x^3}\)

3. \(\sqrt{50n^2}\)

4. \(\sqrt{28n}\)

 Oct 22, 2018
 #1
avatar+2448 
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I think I got these ones so nevermind

 Oct 22, 2018
 #2
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Example:

 

sqrt(80 P^3) = sqrt (16*5  p^2 * p)  =  4p sqrt(5p)

 

 

sqrt(50n^2) = sqrt (25*2 n^2) = 5n sqrt2

   Can you do the others?    cheeky

 Oct 22, 2018

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