Respuesta :

ghanami
hello : 
 a square root is : √a      a ≥ 0
as an exponent : a ^(0.5)
[tex]\sqrt{x} = x^{\frac{1}{2}}[/tex]

A more general form is:
[tex]\sqrt[a]{x^{b}} = x^{\frac{b}{a}}[/tex]

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