What are the solutions to the equation a^3=-64 ?

The solutions to the equation a^3=-64 are a=-4,a=2-2sqrt(3)i,a=2+2sqrt(3)i

Find the zeros of a^3=-64

The zeros of a^3=-64 are a=-4,a=2-2sqrt(3)i,a=2+2sqrt(3)i

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a^{3} = - 64

a = - 4, a = 2 - 23 i, a = 2 + 23 i

Solution steps

a^{3} = - 64

For

x^{3} = f (a)

the solutions are

Simplify

a = - 4, a = 2 - 23 i, a = 2 + 23 i

16 x^{4} - 1321 x^{2} + 2025 = 0

y (y - 2)^{2} = 0

31 = 4 (x^{2} + 2)^{3} - 1

3 x^{4} - 4 x^{3} - 12 x^{2} + 3 = 0

x^{6} + 3 x^{3} - 6 = 0

What are the solutions to the equation a^3=-64 ?
The solutions to the equation a^3=-64 are a=-4,a=2-2sqrt(3)i,a=2+2sqrt(3)i
Find the zeros of a^3=-64
The zeros of a^3=-64 are a=-4,a=2-2sqrt(3)i,a=2+2sqrt(3)i