Answer : The real cube roots of -0.000125 is, -0.05
Step-by-step explanation :
Cube root : It is defined as the number which produces a given number when cubed.
For example :
3 cubed is 27, so the cube root of 27 is 3
We Can also cube negative numbers.
For example :
When we cube +5 we get, +125 : (+5) × (+5) × (+5) = +125
When we cube -5 we get, -125 : (-5) × (-5) × (-5) = -125
So, the cube root of -125 is, -5
As we are given the number -0.000125. Now we have to determine the real cube roots of this number.
Now taking cube root of this number, we get:
Thus, the real cube roots of -0.000125 is, -0.05