answersLogoWhite

0


Best Answer

Without repeats, 4*3*2*1 = 24

If repeats are allowed, then 4*4*4*4 = 256

User Avatar

Wiki User

βˆ™ 12y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: How many 4-digit numbers can be formed using the numbers 5 6 7 and 8?
Write your answer...
Submit
Still have questions?
magnify glass
imp