Question

Which one among the following is correct?

• A. =
• B. = a
• C. =
• D. =

Answer 1

The correct option is C

=

${\left(\frac{a}{b}\right)}^m$ = $\frac{a}{b}$ × $\frac{a}{b}$ × .........(m times )

=$\frac{a\times a\times a..........\left(mtimes\right)}{b\times b\times b..........\left(mtimes\right)}$

= $\frac{a^m}{b^m}$