Question

If 3x^2=4y=12 what is the value of x^2y

Answer 1

`3x^2=4y=12 \\ \\ 3x^2=12 \ \ \ |/ 3 \\ x^2=4 \\ \\ 4y=12 \ \ \ |/ 4 \\ y=3 \\ \\ x^2y=4 * 3=12 \\ \boxed{x^2y=12}`