Question

what is 4 chooses 2

Answer 1

\[^4C_2 \quad ??\]

Answer 2

https://en.wikipedia.org/wiki/Combination there is your formula, where N is your 4 and K is your 2.

Answer 3

\[\large ^nC_r = \frac{n!}{(n-r)! \cdot r!}\]

Here n = 4 and r = 2, plug in and solve..

Answer 4

@goformit100 what is the logic behind tagging all those names??

Answer 5

\[\LARGE ^4C_2 \quad \] it is

Answer 6

Sorry For it, i was done by me Bimistake.

Answer 7

By mistake??

Good joke, laugh everybody..

Answer 8

@waterineyes maybe this might help

http://openstudy.com/updates/5155b047e4b0507ceba16a6c