A square has the length 2x and width - 4x-7. What is the area of the square?

Answer: - 8x^2-14x

Step-by-step explanation:

A square is a rectangle, so this shape would be classified as a rectangle.

The area of a rectangle is length times width, so that means the area is 2x (-4x-7), which equals - 8x^2-14x. Therefore, the area is - 8x^2-14x.