Question

Determine o valor das raízes cúbicas abaixo,Agora calcule as formas
$3 \sqrt{27}$
$3 \sqrt{0}$
$3 \sqrt{343}$
$3 \sqrt{ - 64}$
$3 \sqrt{1}$
$3 \sqrt{1000}$

Answer 1

$\sqrt[3]{27} = \sqrt[3]{3\cdot3\cdot3} =3 \\ \\ \sqrt[3]{0} =0 \\ \\ \sqrt[3]{343}= \sqrt[3]{7\cdot7\cdot7}=7 \\ \\ \sqrt[3]{-64} = \sqrt[3]{(-4)(-4)(-4)} =-4 \\ \\ \sqrt[3]{1} =1 \\ \\ \sqrt[3]{1000} = \sqrt[3]{10\cdot10\cdot10}=10$