Question

resolve essas duas aí e me explica

Answer 1

e)
$\frac{ \sqrt[3]{40} }{ \sqrt[3]{5} } = \sqrt[3]{ \frac{40}{5} } = \sqrt[3]{8} = 2$
f)
$\frac{ \sqrt{40} }{ \sqrt{5} \times \sqrt{2} } = \frac{ \sqrt{40} }{ \sqrt{10} } = \sqrt{ \frac{40}{10} } = \sqrt{4} = 2$