Question

Calcule:

∛8000+∛1000
      ∛729

Answer 1

$\frac{ \sqrt[3]{8000} + \sqrt[3]{1000} }{ \sqrt[3]{729} } = \frac{ \sqrt[3]{ 2^{3} . 10^{3} } + \sqrt[3]{10^{3}} }{ \sqrt[3]{9^{3}} } = \frac{ 2.10 + 10 }{ 9 } = \frac{ 20 + 10 }{ 9 } = \frac{ 30 }{ 9 } = \frac{10}{3}$