Math, asked by reomo, 1 year ago

Find the cube root of -1 with all steps?

Answers

Answered by Nekyo
1
The cube root of 1 is 1 only.
Now assume that 1 is multiplied thrice by itself that is 1x1x1. We already know that when the negative sign is multiplied twice it becomes a positive sign, which becomes negative again when multiplied by negative sign (this is to make the thing simple)
So -1 x -1 x -1 = -1
Or,
 { (-1)}^{3}  =  -1
So the cube root is -1
Answered by viduola
0
-1*-1*-1=-1^3 is the ans
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