What are the solutions to the equation x^3+8=-19 ?

The solutions to the equation x^3+8=-19 are x=-3,x= 3/2-(3sqrt(3))/2 i,x= 3/2+(3sqrt(3))/2 i

Find the zeros of x^3+8=-19

The zeros of x^3+8=-19 are x=-3,x= 3/2-(3sqrt(3))/2 i,x= 3/2+(3sqrt(3))/2 i

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x^{3} + 8 = - 19

x = - 3, x = \frac{3}{2} - \frac{3 3}{2} i, x = \frac{3}{2} + \frac{3 3}{2} i

Solution steps

x^{3} + 8 = - 19

Move

8

to the right side

x^{3} = - 27

For

x^{3} = f (a)

the solutions are

Simplify

x = - 3, x = \frac{3}{2} - \frac{3 3}{2} i, x = \frac{3}{2} + \frac{3 3}{2} i

d^{3} - 12 d - 124 = 0

x^{4} - 5 x^{3} + 3 x^{2} + x = 0

4 x^{4} - 65 x^{2} = 16

12 x^{3} - 12 x^{2} - 24 x = 0

x^{4} + 5 x^{2} + 16 = 0

What are the solutions to the equation x^3+8=-19 ?
The solutions to the equation x^3+8=-19 are x=-3,x= 3/2-(3sqrt(3))/2 i,x= 3/2+(3sqrt(3))/2 i
Find the zeros of x^3+8=-19
The zeros of x^3+8=-19 are x=-3,x= 3/2-(3sqrt(3))/2 i,x= 3/2+(3sqrt(3))/2 i