3​​√xy = (1) 3√x (2) 3√x + 3√y (3) 3√x . 3√y (4) None of these

Question

\(\sqrt[3]{xy}=\)

(1) \(\sqrt[3]{x}\)

(2) \(\sqrt[3]{x} + \sqrt[3]{y}\)

(3) \(\sqrt[3]{x} \times \sqrt[3]{y}\)

(4) None of these

Answer 1

Correct option is: (3) \(\sqrt[3]{x} \times \sqrt[3]{y}\)

\(=\sqrt[3]{xy}\)

\(=\sqrt[3]{x} \times \sqrt[3]{y}\)