Area = 15x^3 + 25x^2 what is the length and width of the rectangle?

5*x*x*(3x+5)

divide up the factors any way you choose

To determine the length and width of a rectangle based on its area equation, we need to find the factors of the given equation.

The area equation is: 15x^3 + 25x^2

To find the length and width, we will first factor the equation using common factoring:

15x^3 + 25x^2 = 5x^2(3x + 5)

Now that we have factored the equation, we can identify the length and width of the rectangle:

Length: 5x^2
Width: 3x + 5

Therefore, the length of the rectangle is 5x^2 and the width is 3x + 5.