Find all real zeros of the polynomial  and determine the multiplicity of each.

A. x = 49, multiplicity 2; x = 64, multiplicity 2
B. x = 7, multiplicity 2; x = 8, multiplicity 2
C. x = 49, multiplicity 2; x = 8, multiplicity 1
D. x = -7, multiplicity 2; x = -8, multiplicity 2
E. x = 7, multiplicity 1; x = -7, multiplicity 1; x = 8, multiplicity 1; x = -8, multiplicity 1


Answer: E

Mathematics

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