8, and 57 I believe am sorry if am wrong I didn’t mean to get it wrong
Answer:
Permutation
504 ways
Step-by-step explanation:
The difference between combinations and permutations is ordering. With permutations we DO care about the order of the elements, whereas with combinations we don't.
In your graphing calculator, type
nPr(9,3)
(9 letters in trapezoid, 3 letter combos)
and it returns 504.
Answer:
55
Step-by-step explanation:
hope it helps you.....
Ok!
1st box : 6 and 3/8
2nd box : x
3rd box : 8
