Find the least common denominator.

A. (k - 9)(k + 3)(k - 5)(k + 5)
B. (k - 9)(k + 3)3(k - 5)(k + 5)
C. (k - 9)(k - 5)(k + 5)
D. (k - 9)(k + 3)(k - 5) 


Answer: A

Mathematics

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