4
10-2 = 0.01
(4/5)-2 = (5/4)2 = 25/16
1/36
9-2 = 1/92 = 1/81
Negative 12 to the power of 2 is -144
-3^2 = 9 -(3^2) = -9
a3*a-2 = a(3-2) = a
10-2 = 0.01
3-2 = 9
6-2 = 0.02777777777
(-2/3)^2 = 4/9
+1
10-2 = 100
(-5)-2 = 1/(-5)2 = 1/25 = 0.04
10-2 = 0.01
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.
-32 = -(32) = -9 (-3)2 = 9 The difference is 9 - (-9) = 18.