Sangeetha Pulapaka

STEP 1: Recall what are exponents

STEP 2: Recall what are the rules of exponents

STEP 3: Evaluate


This can be written as


Using our formula for the fractional exponent  a^\frac{x}{y} = [math]\sqrt[y]{a^{x}}[/math]


= [math]\sqrt[3]{(27)^{2}}[/math]

= [math]\sqrt[3]{(3^{3})^{2}}[/math]

= (3)^{2} = 9

Skills you may want to recall:

What is a fraction

How to find the cube root of a number

The multiplication table of 3