Four to the second power is 16 or four squared.
4 to the 2nd power in exponents is 42
The value of 4 to the power of -2 is 0.0625
49
40
9 is.
-4
42 = 4*4 = 16
4
22 = 4
If your asking what 2 to the 2nd power plus 60 is it is 64. Because to to the 2nd power is 4 and 4 plus 60 is 64.
3 to the second power has only one vaue, exactly 9. There is no least value.
The value of 5 to the negative 4th power (5-4) is 0.0016