Question

Write the expression using factorials.

45

Answer 1

help?

Answer 2

\[\left(\begin{matrix}10 \\ 8\end{matrix}\right)=(10!\div(8!\times2!))=45\]

Answer 3

uh... where did u get all that from MHM5000 does have to do anything with a formula

Answer 4

what's next the answer to that is -88.75

Answer 5

I didn't get your Q!
type it in regular English!
I'm Starter in it!
;)

Answer 6

The question is not clear.

Answer 7

write the expression using factorials.
I need a factorial for 45
ex. 21*20*19=21P3

Answer 8

Factorial for 45 as in something factorial = 45? It is not.

Answer 9

yup

Answer 10

Factorial of a number = 1 * 2 * 3 * 4 * 5 *........* n

Answer 11

plz explain to me

Answer 12

Nothing factorial = 45. But, ratios of some factorials can equal 45. There can be many.

Answer 13

ok

Answer 14

ok

Answer 15

For example, 5! = 1*2*3*4*5 = 120
For example, 4! = 1*2*3*4 = 24

45 can't be represented as a factorial.

Answer 16

is there a decimal
?