Q. Write the following as an exponential expression.3y2
Identify Components: Identify the components of the expression.The expression is the cube root of y squared. This involves a radical expression with an index of 3, since it is a cube root, and an exponent of 2, because it is y squared.
Convert to Exponential: Convert the radical expression to an exponential expression.The cube root of a number can be expressed as that number raised to the power of 31. Therefore, the cube root of y squared is y squared raised to the power of 31.
Apply Power Rule: Apply the power to a power rule.When you raise a power to another power, you multiply the exponents. In this case, y2 raised to the power of 31 is y2×31.
Perform Exponent Multiplication: Perform the multiplication of the exponents.Multiply 2 by 1/3 to get 2/3. So, y squared raised to the power of 1/3 is y2/3.