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Basic operations, simple factors, factor Theorem, Remainder Theorem, Division of polynomials.

The Polynomial (x4 - 5x+ 5x2 - 10x + 24) has a factor as :

Option:
A. x + 4
B. x - 2
C. x + 2
D. None
Answer: B . x - 2

Justification:

Since x = 2 makes the given expression zero,
so, (x - 2) is its factor. 

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