Combinations of 7 taken 4 at a time.
C (7,4) = 7! /[ 4!(3!)]
7 x 6 x 5 = 210
210 divided by 3 = 70
70 divided by 2 = 35
The answer is 9 shown below a b c triangle shown below ⬇️
Answer:
um maybe 9 you dont really specify what were multiplying bye
Answer:
I think 6.............,..........
