Question

simplify: n!/(n+1)!

Answer 1

(n+1)! = ?

Answer 2

What do you mean? I wasn't given the term

Answer 3

3! = 3.2.1 right? so what's (n+1)! = ?

Answer 4

n! + 1?

Answer 5

no, try this, how about n! = ?

Answer 6

n+(n-1)+(n-2)+(n-3)...

Answer 7

oh so is it n!+n?

Answer 8

man, that was totally wrong, you sure you already study factorial ?

Answer 9

yeah haha

Answer 10

n! = n.(n-1).(n-2)....2.1 ....like 3! = 3.2.1 and 4! = 4.3.2.1 and so on...so if you can write out ...(n+1)! = ? then you can see solution easily

Answer 11

oh i meant n*(n-1)*(n-2)*(n-3)...*1

Answer 12

maybe you but i can't

Answer 13

look at this ...3!= 3.2.1 , 4!= 4.3.2.1 imagine your n is 3 and your n+1 is 4 ...see the relation ?

Answer 14

yeah.. i would write that as (n+1)! i still don't get how to simplify it

Answer 15

i thought n!+n

Answer 16

look at this again .:



see it now ?