Asked by Jen
Evaluate 5^C3
Answers
Answered by
Reiny
????
Did you mean C(5,3) or <sub>5</sub>C<sub>53</sub> ?
If so, then
C(5,3) = 5!/(3!2!) = 120/(6(2)) = 120/12 = 10
in general
C(n,r) , read "n choose r"
= n!/( ( n-r)!r! )
Did you mean C(5,3) or <sub>5</sub>C<sub>53</sub> ?
If so, then
C(5,3) = 5!/(3!2!) = 120/(6(2)) = 120/12 = 10
in general
C(n,r) , read "n choose r"
= n!/( ( n-r)!r! )
Answered by
Jen
It should be:
like the second one you put but 5 ^C3(not the extra 5 after the C)....its very confusing to me :(
like the second one you put but 5 ^C3(not the extra 5 after the C)....its very confusing to me :(
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.