answersLogoWhite

0


Best Answer

The four digits can be used to produce infinitely many different numbers if repetition is permitted.

Without repetition, there are 24 possible numbers.

A lot more can be produced if the numbers are combined using binary oprations, fore example, 19 * 8/4 = 19*2 = 38.

User Avatar

Wiki User

9y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: How many different numbers can you form using all four numbers of 1 9 8 4?
Write your answer...
Submit
Still have questions?
magnify glass
imp