Question

5 корень 27/ корень 12

Answer 1

V 27 = V ( 9 * 3 ) = 3 V 3 
5 V 27 = 15 V 3 
V 12 = V ( 4 * 3 ) = 2 V 3 
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( 15 V 3 ) / ( 2 V 3 ) = 15/2 = 7,5