Which of the following is equal to (x+1)!/x!?
A. x-1
B. 1+(1/x)
C. 1
D. x+1
E. x
* A solution will be posted in two days.
Which of the following is equal to (x+1)!/x!? A. x-1 B. 1+
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- Max@Math Revolution
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(x+1)!/x! = (x+1)(x)(x-1)(x-2)...(2)(1)/(x)(x-1)(x-2)...(2)(1)Max@Math Revolution wrote:Which of the following is equal to (x+1)!/x!?
A. x-1
B. 1+(1/x)
C. 1
D. x+1
E. x
= x + 1
= D
Cheers,
Brent