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Perform the following operations and prove closure. Show your work. x x+3 + x+2 x+5 x+4 x2+5x+6 • x+3 x2−16 2 x2−9 − 3x x2−5x+6 x+4 x2−5x+6 ÷ x2−16 x+3

Perform the following operations and prove closure. Show your work. x x+3 + x+2 x+5 x+4 x2+5x+6 • x+3 x2−16 2 x2−9 − 3x x2−5x+6 x+4 x2−5x+6 ÷ x2−16 x+3
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Perform the following operations and prove closure. Show your work.

x
x+3
+
x+2
x+5


x+4
x2+5x+6
•
x+3
x2−16


2
x2−9
−
3x
x2−5x+6


x+4
x2−5x+6
÷
x2−16
x+3

User Ansil
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8.2k points

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8 votes

Answer:

this question is too lengthy

User AwesomeTown
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