a3*a-2 = a(3-2) = a
0.75 to the negative third power is -0.421875
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'''
a3*a-2 = a(3-2) = a
Five to the negative third power = 0.008
0.75 to the negative third power is -0.421875
3 to the negative third power = 0.037 (repeating).
Negative 4 to the third power equals -64
It is always negative when raised to an odd power and always positive when raised to an even power -2 to the third power = -2 x -2 x -2 = -8 -2 to the fourth power = -2 x -2 x -2 x -2 = +16
'''(one third) to the power (negative one) = three'''
They are: -64 and and -1/64 respectively
(-2)(2^3) = (-2)(8) = (-16)
(-2/5)3 = - 0.064 -2 / (53) = - 0.016
Two and five tenths to the negative third power equals 0.064
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.