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Find the Roots of the Polynomial X5 - 8x3

Question 35

Multiple Choice

Find the roots of the polynomial x5 - 8x3 + 16x. Give the multiplicity of each.


A) Roots are x = 0 with multiplicity 1, x = 2 with multiplicity 2, and x = -2 with multiplicity 2.
B) Roots are x = 0, x = 2, x = -2, x = 2i, x = -2i, each with multiplicity 1.
C) Roots are x = 2 and x = -2, each with multiplicity 2.
D) Roots are x = 0 with multiplicity 1 and x = 2 with multiplicity 4.
E) Roots are x = 0 with multiplicity 1, x = 2i with multiplicity 2, and x = -2i with multiplicity 2.

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