61.1k views
0 votes
Help !!!!!! what is the value of 100 C 98??

Help !!!!!! what is the value of 100 C 98??-example-1
User Caltor
by
8.0k points

1 Answer

2 votes
100^C2 stands for 100 Choose 2, which is 4950.

100 Choose 98 is also 4,950



100^C2 = 100^C98
NCK = NC * N - K

Expanded Form:
N!/K! * N - K!

100!/2! 98! is 100!/98! 2!


Answer: Letter Choice (A), 4,950


Hope that helps!!!
User Bohdan Petrenko
by
8.1k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories