10 to the second power is the inverse of 10 to the negative second power. 10 to the 2nd power is 100 so the inverse of 100 is 1/100 or .01 so 10 to the negative second power is written as 10-2 which is equal to 1/100 or 0.01.
Negative 5 to the second power would be -5 times -5 which would be 25.
-3^2 = 9 -(3^2) = -9
The answer is negative (-1 raised to the power of 100 = -1)
16
1/36
1
The answer is 1, whatever the value of a.
0.15625 OR 1/64
1/25
10 to the second power is the inverse of 10 to the negative second power. 10 to the 2nd power is 100 so the inverse of 100 is 1/100 or .01 so 10 to the negative second power is written as 10-2 which is equal to 1/100 or 0.01.
+1
It is positive 1/144.
(-5)-2 = 1/(-5)2 = 1/25 = 0.04
It is a polynomial expression in x. What about it?
9-2 = 1/92 = 1/81
4-2 = 1/42 = 1/16 = 0.0625