What are the solutions to the equation a^3=8 ?

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

Find the zeros of a^3=8

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

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a^{3} = 8

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

Solution steps

a^{3} = 8

For

x^{3} = f (a)

the solutions are

Simplify

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

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

x^{15} = x^{2}

(22 - 15)^{5} = (2 x - 15)^{3}

216 x^{6} - 793 x + 216 = 0

8 x^{3} - 84 x^{2} + 262 x - 231 = 0

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