Final answer:
The expression (5y^3) / (5y^-2) is equivalent to 125y^5.
Step-by-step explanation:
The expression 125y^5 is equivalent to the given expression (5y^3) / (5y^-2).
To simplify the expression, we can use the rule that states: when dividing variables with exponents, we subtract the exponents. So, dividing y^3 by y^-2 gives us y^(3-(-2)), which simplifies to y^5.
Therefore, the expression (5y^3) / (5y^-2) is equivalent to 125y^5.