**Question 1: **Find the value of $5^{\frac{2}{3}}$?

** Solution: **

The given values are,

x=5, a=2, b=3

The equation of fractional exponent is,

$x^{\frac{a}{b}}$=$5^{\frac{2}{3}}$

$5^{\frac{2}{3}}$=2.9240

**Question 2: **Calculate $6^{\frac{5}{4}}$?

** Solution: **

The given values are,

x=6, a=5, b=4

The equation of fractional exponent is,

$x^{\frac{a}{b}}$=$6^{\frac{5}{4}}$

$6^{\frac{5}{4}}$=9.3905