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What is the expression in radical form?

(20)^5/2

 Jun 11, 2019
 #1
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20^(5/2) = √20^5  = √[ 20^4 * 20 ] = 20*20√20 =  400√[4*5]   = 2*400√5  =  800√5

 

 

cool cool cool

 Jun 11, 2019

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