-4-3 = -1/64
A negative power equals the reciprocal of the same number to the equivalent positive power. Example : 2 ⁻³ = 1/2³ Then 8⁻² = 1/8² = 1/64 = 0.015625
1/64
0.001
1/216
1/8 or .125
(2)-3 = 1 / 23 = 1/8 = 0.125
(-2)3 = (-2) x (-2) x (-2) = -8
-216
-125
-729
-4-3 = -1/64
5 over 8 to the negative 2nd power equals 2.56
A negative power equals the reciprocal of the same number to the equivalent positive power. Example : 2 ⁻³ = 1/2³ Then 8⁻² = 1/8² = 1/64 = 0.015625
6.9110 to the negative 3rd power (6.911-3) equals 0.0030295444 (rounded).
It is negative 8.
1/64