Final answer:
To simplify the expression y³/⁵ * y²/¹¹, we multiply the numerators and denominators together.
Step-by-step explanation:
To simplify the expression y³/⁵ * y²/¹¹ without parentheses, we can multiply the two fractions together. When multiplying fractions, we multiply the numerators together and the denominators together.
In this case, y³/⁵ * y²/¹¹ can be simplified as y^(3+2)/⁵¹. Simplifying further, we get y^5/⁵¹. Finally, we can simplify this expression by writing it as y^5/⁵¹.
So, y³/⁵ * y²/¹¹ simplifies to y^5/⁵¹.