Question

Which of the following represents 5x 4/9 in radical formj

Answer 1

`\bf a^{\frac{{ n}}{{ m}}} \implies \sqrt[{ m}]{a^( n)} \qquad \qquad \sqrt[{ m}]{a^( n)}\implies a^{\frac{{ n}}{{ m}}}\\\\ -------------------------------\\\\ 5x^{(4)/(9)}\implies 5\sqrt[9]{x^4}`