Find the value of 13! / 3!10!

the answer is 286

The answer is 286.

Step-by-step explanation:

13! can be rewritten as 13*12*11*10!.

Since 10! is on the top and bottom of the fraction, we can eliminate them. We are then left with 13*12*11/3!.

3! = 6. We can eliminate the 6 from the denominator by diving the 12 by 6 in the numerator to get 13*11*2.

Finally, we can can evaluate the expression to get 286.