ThatBoiiii
contestada

Find the number of permutations of the first 8 letters of the alphabet taking 2 letters at a time.

NEED ASAP!!! Crown for who gets it right!
A 56
B 336
C 6720
D 20,160

Respuesta :

NNicoleluv2
The correct answer is C. 6,720
It would be = ⁸P₂ = 8! / (8-2)!
⁸P₂ = 8! / 6! = 8 × 7 × 6! / 6! = 8 × 7 = 56

In short, Your Answer would be Option A

Hope this helps!