The length and width of a rectangle are shown below.

Which expression represents the area, in square units, of the rectangle?

Responses

30x2−137x−133
30 x squared minus 137 x minus 133

−30x2+137x+133
negative 30 x squared plus 137 x plus 133

30x2+137x+133
30 x squared plus 137 x plus 133

−30x2−137x−133

1 answer

The area of a rectangle is given by the product of its length and width. Therefore, the expression that represents the area of the given rectangle is:

(5x + 7)(6x - 19)

Expanding this expression, we get:

30x^2 - 95x - 133

Therefore, the correct answer is:

30x^2 - 95x - 133