Question

raiz Quadrada de ³√-1??

Answer 1

-1
-1.-1.-1=-1
-1.-1=1.-1=-1

Answer 2

$\sqrt{ \sqrt[3]{-1} } \\\\\ \boxed{ \sqrt[3]{-1}= -1} \\\\\\ \sqrt{-1} \\\\ \boxed{i^2=-1 }\\\\ \sqrt{-1}= \sqrt{i^2}= i\\\\\\\\\\ \sqrt{ \sqrt[3]{-1} }= i$