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Mathematics, 25.08.2019 19:30, giajramosp2r5da
The lengths of three sides of a quadrilateral are shown below:
side 1: 3y2 + 2y β 6
side 2: 3y β 7 + 4y2
side 3: β8 + 5y2 + 4y
the perimeter of the quadrilateral is 4y3 + 18y2 + 16y β 26.
part a: what is the total length of sides 1, 2, and 3 of the quadrilateral? (4 points)
part b: what is the length of the fourth side of the quadrilateral? (4 points)
part c: do the answers for part a and part b show that the polynomials are closed under addition and subtraction? justify your answer. (2 points)
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Answers: 1
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Do you know the correct answer?
The lengths of three sides of a quadrilateral are shown below:
side 1: 3y2 + 2y β 6
s...
side 1: 3y2 + 2y β 6
s...
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