SOLUTION: Write each expression without using the factorial symbol. A) (n+1)! over (n-1)! B) (2n+1)! over (2n+3)!
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Question 1159531
:
Write each expression without using the factorial symbol.
A) (n+1)! over (n-1)!
B) (2n+1)! over (2n+3)!
Found 2 solutions by
greenestamps, ikleyn
:
Answer by
greenestamps(13198)
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A)
B)
Change the format of each result if required....
Answer by
ikleyn(52777)
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(A) (n+1)! = (n-1)!*n*(n+1). Therefore,
= n*(n+1).
ANSWER
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