Mathematics, 26.03.2021 15:40 20warriorsoul14

4.) What is the area of a rectangle with length 4x2y inches and width (5x3 + 2x2 + 7) inches? Write your answer as an expression in terms of x and y.
5.) The length of a rectangle is 3 inches greater than the width.
a. Write a polynomial that represents the area of the rectangle.
b. Find the area of the rectangle when the width is 4 inches.

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