Questions LLC
Login
or
Sign Up
Ask a New Question
Questions
Math
7C4
1 answer
"Seven choose four"
= 7!/(4!3!)
= 35
You can
ask a new question
or
answer this question
.
Similar Questions
:D HOW DO U DO 7C4
Top answer:
"7C4"? More information needed.
Read more.
I can't understand this.
Simplify using only positive exponents: (a2b[]7c4)/(a5b3c[]2) Please help ;_;
Top answer:
what is with the [] characters? In general, a^m / a^n = a^(m-n) if m > n = 1/a^(n-m) is n > m So, if
Read more.
How do I do these?
1. Simplify using only positive exponents: (2t)⁻⁶ 2. Simplify using only positive exponents:
Top answer:
I understand, I'm asking how to do them though, not to be done for me. :)
Read more.