Question

Write the exponent and the base in each of the following expressions :

${\left(\frac{2}{7}\right)}^4$

Answer 1

The given expression compare with exponential form :- ${\left(a\right)}^n$ $\to$$a$ is the base and $n$ is the exponent .

Hence , The base $=\frac{2}{7}$

and the exponent $=4$