Question

cube root of 1024=
$3 \sqrt{1024 = 3 \sqrt{4} }$

Answer 1

The cube root of 1024=1073741824

Answer 2

$\sqrt[3]{1024} = \sqrt[3]{ {2}^{9} \times 2 } \\ \: \: \: \: \: \: \: \: \: \: \: \: \: = {2}^{3} \times \sqrt[3]{2} = 8 \sqrt[3]{2}$