What are the solutions to the equation y^3+8=0 ?

The solutions to the equation y^3+8=0 are y=-2,y=1-sqrt(3)i,y=1+sqrt(3)i

Find the zeros of y^3+8=0

The zeros of y^3+8=0 are y=-2,y=1-sqrt(3)i,y=1+sqrt(3)i

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y^{3} + 8 = 0

y = - 2, y = 1 - 3 i, y = 1 + 3 i

Solution steps

y^{3} + 8 = 0

Move

8

to the right side

y^{3} = - 8

For

x^{3} = f (a)

the solutions are

Simplify

y = - 2, y = 1 - 3 i, y = 1 + 3 i

(x^{2} - 4)^{2} = 0

- 3 \cdot 4 + 25 = - 5 + x^{6}

x^{3} = - 215

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

2 x^{1} + 6 x^{2} - 2 x^{3} = - 5

What are the solutions to the equation y^3+8=0 ?
The solutions to the equation y^3+8=0 are y=-2,y=1-sqrt(3)i,y=1+sqrt(3)i
Find the zeros of y^3+8=0
The zeros of y^3+8=0 are y=-2,y=1-sqrt(3)i,y=1+sqrt(3)i