Mathematics, 10.05.2020 22:57, bbbbbbbbbbbb62

The length of a rectangle is (5x^2 + 4x - 4) units, and it’s width is (4x^3 - 2x + 6) units.

Part A: what is the area of the rectangle? Show your work.

Part B: is the answer for part A an example of polynomials being closed under an operation? Justify your answer.

Part C: what is the degree and classification of the expression obtained in part A?

Answers: 1

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Do you know the correct answer?

The length of a rectangle is (5x^2 + 4x - 4) units, and it’s width is (4x^3 - 2x + 6) units.