6.9110 to the negative 3rd power (6.911-3) equals 0.0030295444 (rounded).
1 over 3 to the negative 2nd power is 9
-4-3 = -1/64
3-3 = 1/33 = 1/27
a, a^3*a^-2 is a^3+-2 which equals just a
That's the same as 1 divided by (x to the power 3).
10-3 = 1/103 = 0.001
Expressed as a proper fraction in its simplest form, -(3/5)3 = -33/-53 = -27/-125. Simplified, by cancelling the negative signs to the front of the fraction, this is equal to -(27/125).
27.22
8-3 = 1/83 = 1/512
5.0 × 10-3 is 0.0050
27/9