What are the solutions to the equation z^3=216 ?

The solutions to the equation z^3=216 are z=6,z=-3+3sqrt(3)i,z=-3-3sqrt(3)i

Find the zeros of z^3=216

The zeros of z^3=216 are z=6,z=-3+3sqrt(3)i,z=-3-3sqrt(3)i

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

z^{3} = 216

z = 6, z = - 3 + 33 i, z = - 3 - 33 i

Solution steps

z^{3} = 216

For

x^{3} = f (a)

the solutions are

Simplify

z = 6, z = - 3 + 33 i, z = - 3 - 33 i

x^{3} - 13 x^{2} + 40 x = 0

16 x^{4} - 8 x^{2} + 1 = 0

4 x^{3} - 36 x^{2} + 96 x - 64 = 0

6 x^{4} = - 96 x^{2}

x^{4} + 21 x^{2} - 100 = 0

What are the solutions to the equation z^3=216 ?
The solutions to the equation z^3=216 are z=6,z=-3+3sqrt(3)i,z=-3-3sqrt(3)i
Find the zeros of z^3=216
The zeros of z^3=216 are z=6,z=-3+3sqrt(3)i,z=-3-3sqrt(3)i