What are the solutions to the equation u^3+1=0 ?

The solutions to the equation u^3+1=0 are u=-1,u= 1/2-(sqrt(3))/2 i,u= 1/2+(sqrt(3))/2 i

Find the zeros of u^3+1=0

The zeros of u^3+1=0 are u=-1,u= 1/2-(sqrt(3))/2 i,u= 1/2+(sqrt(3))/2 i

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u^{3} + 1 = 0

u = - 1, u = \frac{1}{2} - \frac{3}{2} i, u = \frac{1}{2} + \frac{3}{2} i

Solution steps

u^{3} + 1 = 0

Move

1

to the right side

u^{3} = - 1

For

x^{3} = f (a)

the solutions are

Simplify

u = - 1, u = \frac{1}{2} - \frac{3}{2} i, u = \frac{1}{2} + \frac{3}{2} i

2 x^{3} - 9 x^{2} + 30 x - 13 = 0

x^{6} - 5 \cdot 3 + 6 = 0

3 y^{3} - 3 y^{2} + 1 = 0

4 x^{3} - x^{2} + 3 = 0

18 z^{5} - 30 z^{2} = 0

What are the solutions to the equation u^3+1=0 ?
The solutions to the equation u^3+1=0 are u=-1,u= 1/2-(sqrt(3))/2 i,u= 1/2+(sqrt(3))/2 i
Find the zeros of u^3+1=0
The zeros of u^3+1=0 are u=-1,u= 1/2-(sqrt(3))/2 i,u= 1/2+(sqrt(3))/2 i