Post a New Question

Algebra

posted by .

Evaluate C(12,10).

C(n,r)=n!/(n-r)!r!
=12!/(12-10)!10
=12!/2!2
=12*11/2*1
=66

  • Algebra -

    correct.

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

More Related Questions

Post a New Question