Mathematics, 06.11.2019 22:31, emilyturchon

Arectangle has sides measuring (4x + 5) units and (3x + 10) units. part a: what is the expression that represents the area of the rectangle? show your work to receive full credit. (4 points) part b: what are the degree and classification of the expression obtained in part a? (3 points) part c: how does part a demonstrate the closure property for polynomials? (3 points)

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Arectangle has sides measuring (4x + 5) units and (3x + 10) units. part a: what is the expression t...