Geometry In Exercises 24-26, use the following information.
The volume of the box shown at the right is given by V = x³ + 5x² + 4x.
24. Write an equation that indicates that the volume of the box is 84 in.³.
25. Use the rational zéro theorem to list all possible rational zeros of the
equation in Exercise 24.
26. Find the dimensions of the box.