Question

If A = 8! and B = 8P8, then which one of the following is true: A > B not enough information A < B A = B

Answer 1

A = B

Explanation:

A = 8! = 8*7*6*5*4*3*2*1 = 40320

B = 8P8 = 8! / ( 8-8)! = 8! = 0! = 8! /1 = 8! = 40320

A = B