Question

solve the permutation of 45 objects chosen 6 at a time

a 270 b720 c815,060 d 5,864,443,200 e 8,303,765,625

Answer 1

i think itz 270 dk if im right

Answer 2

what does that mean, chosen 6 at a time?

Answer 3

45 pick 6 maybe?

Answer 4

idk it was in the ?

Answer 5

58644.... if i see it right

Answer 6

45!/39!=45x44x43x42x41x40

Answer 7

45.44.43.42.41.40

Answer 8

6 doesnt divde 45; so picking 6 at a time sounds weird

Answer 9

How many different ways can you permute 6 objects from a group of 45.

\[45P6 = {45! \over (45-6)!} = {45! \over 39!} = 45\times 44 \times 43 \times 42 \times 41 \times 40 = \]