Brian A.
asked • 07/10/22Mathematic question
This is just a part of the solution of a question.
k! > 2k
(k+1)k! > (k+1)2k
(k+1)! > (k+1)2k
(k+1)! > 2 * 2k
(k+1)! > 2k+1
Why is (k+1)! , but not kk!+k! ?
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1 Expert Answer
You can factor out k! from kk! + k! and get (k+1)k! = (k+1)!
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Mark M.
Why is (k+1)2k = 2*2k?07/10/22