Calcule as raizes me ajudem
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Resposta:
a) [tex]\sqrt[]{\frac{1}{100} }[/tex] = [tex]\frac{\sqrt{1}}{\sqrt {100}}[/tex] = [tex]\frac{1}{10}[/tex] = 0,1
b)[tex]\sqrt[]{\frac{4}{9} }[/tex] = [tex]\frac{\sqrt{4}}{\sqrt{9}}[/tex] = [tex]\frac{2}{3}[/tex] = 0,666....
c) [tex]- \sqrt[]{\frac{25}{100} } = -\frac{\sqrt{25} }{\sqrt{100} } = -\frac{5}{10} = -0,5[/tex]