What is 2 to the power of 2

4

Step-by-step explanation:

You would have to do 2 times it self TWO times. 2*2

2 x 2= 4

Example:

3 to the power of 3

3 times its self 3 times

3 x 3 x 3=

27

answer: all of the odd numbers were opened

the first person was the one that was opening all of the lockers. since one is odd, this causes all of the odd number lockers to be opened in the end.