Question

Question in relpy

Answer 1

what are the vs ?

Answer 2

10P6
-----
6!

Answer 3

What is the value of _\[_{10}C_{6}\]

Answer 4

I guess he meant 10c6
In general NcR is:

\(\Large \color{Black}{\Rightarrow {n! \over (n - r)! \times r!} }\)

Answer 5

Amistre has a point.

Answer 6

10.9.8.7.6.5
-----------
6.5.4.3.2

Answer 7

:)

Answer 8

It's just the permuation divided by r! ^_^

Answer 9

the choses are


A. 210

B. 5,040

C. 151,200

D. 3,991,680

but when i try to solve it the anser i get is 75,600

Answer 10

answer*

Answer 11

what is 10.3.7?

Answer 12

wait just do 10*9*8*7*6*5 ?

not 10*9*8*7*6*5*4*3*2*1 oops

Answer 13

10.9.8.7.(6.5)
------------
(6.5).4.3.2


10.(9).8.7
------------
4.(3).2


10.3.(8).7
----------
(4.2)


10.3.7

Answer 14

k. thanks for the help

Answer 15

i perfer the the (nPr)/r! setup when doing it by hand

Answer 16

ya lol