Wich expression are equivelant to 6 to the 16th power check all that apply

1 (6 to the 0 power) 16th power

2 (6 to the 8th power) to the 8th power

3 (6 to the negative 4th power) to the 4th power

4 (6 to the negative 2 power) to the negative 8 power

5 (6 to the negative 1 power) to the 16th power

6 (6 to the 8th power) to the 2nd power