-97. Lach expression below represents the area of a rectangle written as a product (length)(width). Sketch an area model for each expression on your paper and label its length and width. Then write an equation showing that the area written as a product is equal to the area written as the sum of the parts. Be prepared to share your equations with the class. a. (x+3)(2x + 1) b. 2ır 5) c. x(2x - y) d. 2. 5) y 2) e. (2x 1) (2x-1) (23-1 g. 2(32 5) hy 2.7. 3)