Factor completely.m6 - 729

A. (m + 3)(m - 3)( m2 + 3m + 9)( m2 - 3m + 9)
B. (m + 3)(m - 3)( m2 - 3m + 9)2
C. (m - 3)6 
D. (m - 3)2( m2 + 3m + 9)2


Answer: A

Mathematics

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