Question

16!/ 4! 12!

Answer 1

\[\Large \frac{16!}{4!12!} \implies \frac{16 \times 15 \times 14 \times 13 \times \cancel{12!}}{4!\cancel{12!}}\]
got it?

Answer 2

(16 x 15 x14x 13x 12! )/ (4 x 3 x2 x 12!)

140 x 13 = 1820 i gues...

Answer 3

okay thats what i got to, thank you

Answer 4

yes 1820 is correct :)