Rewrite as a single power of

MATHEMATICS · Single correct · CBSE · Mathematics · Number Systems · Number Systems

Problem

Rewrite

\sqrt{7}\,\cdot\,\sqrt[3]{7^{2}}

as a single power of

7

. Which of the following is the correct result? (a)

7^{3/5}

(b)

7^{5/6}

(c)

7^{7/6}

(d)

7^{4/3}