Not if the original number is positive, otherwise yes.
0.75 to the negative third power is -0.421875
Five to the negative third power = 0.008
3 to the negative third power = 0.037 (repeating).
Negative 4 to the third power equals -64
'''(one third) to the power (negative one) = three'''
They are: -64 and and -1/64 respectively
A negative power means the reciprocal of the number to the equivalent positive power. So 11⁻³ = 1/11³ = 1/1331 = 0.0007513 (4sf)
Two and five tenths to the negative third power equals 0.064
60
1 divided by x to the third power equals x to the negative third. The derivative of x to the negative third is minus three x to the negative fourth.
-0.0046296 (rounded).
one third