Mathematics, 17.06.2020 20:57, raquelwilliams6912

Which of the following equations, demonstrate that the set of polynomials is not closed under the certain operations?
A. Addition: (0x4 + x®)+ (-2x4 + x®) = x4 + 2x®
B. Multiplication: 3x4 + xº)(-2x4 + x®) --6x2 + x + x®
C. Multiplication: (x2 + 2x)(x + 1) = x2 + 3x2 + 2x
O D. Division: (x2 + 2x) + (x + 1) = x +
X
x +1

Answers: 1

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Which of the following equations, demonstrate that the set of polynomials is not closed under the c...