What is the following product? Assume x greater-than-or-equal-to 0 and y greater-than-or-equal-to 0 StartRoot 5 x Superscript 8 Baseline y squared EndRoot times StartRoot 10 x cubed EndRoot times StartRoot 12 y EndRoot 3 x Superscript 5 Baseline y StartRoot 3 x y EndRoot 10 x Superscript 5 Baseline y StartRoot 6 x y EndRoot 3 x cubed y StartRoot 3 x squared y squared EndRoot 10 x cubed y StartRoot 6 x squared y squared EndRoot