Factor completely, or state that the polynomial is prime. Assume any variable exponents represent whole numbers.7x - 7x11y2

A. 7x(1 + x5y)(1 - x5y)
B. 7xy(1 + x6)(1 - x6)
C. prime
D. (7x + x5y)(7x - x5y)


Answer: A

Mathematics

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