Evaluate the expression.
9!/3!
A. 3
B. 6
C. 60,480
D. 362,874

Your answer is c :))

The first one, i believe, would be correct. all the others have one thing in common, and that's that they have repeating numbers. in the second one, x and y have repeating 6's and 3's, and in the third, x and y have repeating 6's as well. in the last one, there are repeating 3's. the first one has no repeating numbers.

It would be 18 cm