Explanation

• 6^P4 can be expanded as: 6 × 5 × 4 × 3 = 360
• This is a calculation of the factorial of 6, denoted by 6! (6 factorial), but since the question uses the notation 6^P4, it's likely using the notation for permutations, where 6^P4 represents the number of ways to arrange 4 items from a set of 6.