Simplify an expression with ratinal exponents, (-8y^9)^(1/3)

The video tutorial covers rational exponents, focusing on converting them to radical expressions and applying exponent rules. It explains the power to product rule, the power rule, and how to simplify expressions. The tutorial also addresses cube roots of negative numbers, emphasizing that odd roots can be taken of negative values.

Describe the process of multiplying a whole number by a fraction in terms of exponents.

What happens when you take the cube root of a negative number?