Question

Byron bought a keyless entry door lock that has the digits 0 through 9 on the keypad. He wants to choose a three-digit

entry code. How many different combinations are possible, if the digits can be repeated?
1. 27
2. 30
3. 729
4. 1,000

Answer 1

d

Explanation:

Answer 2

the answer is 10,000

Explanation:

thats what i put on the test and got it right