Question

determine o valor dessa expressao numerica
³√16+³√250+³√54=

Answer 1

Resposta:

$\sqrt[3]{16} + \sqrt[3]{250} + \sqrt[3]{54} = \\ \\ \sqrt[3]{ {2}^{3} \times {2}^{} } + \sqrt[3]{2 \times {5}^{3} } + \sqrt[3]{2 \times {3}^{3} } = \\ \\ 2 \sqrt[3]{2} + 5 \sqrt[3]{2} + 3 \sqrt[3]{2} = \\ \\ 10 \sqrt[3]{2} </p><p></p><p>\\ \\ ou 10 \times 1.2 6= 12.6 \: aproximadamente$

Bons Estudos!