Homework Sourse12 Divided by 4 12 Divided by 4Solution12111014321 1159 559
12! Divided by 4!
12! Divided by 4!
Solution
12*11*10....1/(4*3*2*1)
11*5*9!
55*9!
Tutor
Tutor: Dr Jack
Most rated tutor on our site
12*11*10....1/(4*3*2*1)
11*5*9!
55*9!