Question

please solve this it's urgent (n-1)!​

Answer 1

Answer:

-n

Step-by-step explanation:

this is not a proper question

Answer 2

Hey user ✌

(n-1)!=1x2x3……n-1

(n-1)!=1x2x3……n-11x2x3…n-1 x n is n! as it will then become the product of all nos until n

HOPE IT'S HELPFUL ✌

MARK AS BRAINLIEST ANSWER ❤️

SMARTYKILLER ✌❤️