Mathematics, 16.12.2021 04:50, rndschopplein
PLEASE HELP ME! Which of the following equations demonstrate that the set of polynomials is
not closed under the certain operations?
A. Multiplication: (x² + 2x)(x + 1) = x2 + 3x + 2x
+
B. Multiplication: (3x4 + x)(-2x4 + x) = -6x8 + x + x
+
X
C. Division: (x2 +
+2x)+(x + 1) = x+
X +1
O D. Addition: 6x4 + x®)+(-2x* + x) =
+2x3
Answers: 3
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PLEASE HELP ME! Which of the following equations demonstrate that the set of polynomials is
not cl...
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