Question

16!/4!12!=

Answer 1

what does "!" mean?

Answer 2

\[\huge \frac{16!}{4!12!} \implies \frac{16 \times 15 \times 14 \times 13 \times 12!}{4!12!}\] see it now?

Answer 3

???

Answer 4

hint: cancel something

Answer 5

@lgbasallote what does "!" mean lol idunnow

Answer 6

@rebeccaskell94: ! means it's a factorial. So 5! = 5 x 4 x 3 x 2 x 1

Answer 7

ohhh ya duh lol I learned that like last year...at least I knew it for a bit...xD

Answer 8

hehe...I don't use them much either...

Answer 9

@rebeccaskell94 \[\huge n! \implies n \times (n-1) \times (n-2) \times \cdots \times 1\]

Answer 10

*takes notes*

Answer 11

so back to you @BeaverFanatic1 \(\cdots\)