Bautistaantonia492id
Answered

how many 3-digit numbers can be formed from the digits 3,4,5,6,7, and 8?​

Sagot :

Duyojoyceid

Answer:

first digit: 4 choices from 5,6,7 or 8

second digit: 3 choices remain because of non-repetition stricture

third digit: 2 choices remain

Product of the above is 4! = 24