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nbarrera
 one year ago
Please Help Will Medal!
Find the least common denominator of the two rational expressions:
nbarrera
 one year ago
Please Help Will Medal! Find the least common denominator of the two rational expressions:

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nbarrera
 one year ago
Best ResponseYou've already chosen the best response.0Find the least common denominator of the two rational expressions: \[\frac{ 4k }{ k^{2} 9},\frac{ 2 }{ 3+k }\] A. The LCD is 3 – k. B. The LCD is k + 3. C. The LCD is k – 3. D. The LCD is k^2 – 9.

nbarrera
 one year ago
Best ResponseYou've already chosen the best response.0So can u help me @Brandonsnider222 ?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.03k is the correct answer 4/ k 9 2/3 only terms in the denominator are k and 3 . LCD is their product 3k

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0k  9 = (k + 3)(k  3) k + 3 = (k + 3) = (k + 3)(k  3) = k  3k + 3k  9 = k  9 Answer: (k + 3)(k  3) OR k  9 is the least common denominator.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0So B is the correct answer.
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