What are the solutions to the equation x^3=-27 ?

The solutions to the equation x^3=-27 are x=-3,x= 3/2-(3sqrt(3))/2 i,x= 3/2+(3sqrt(3))/2 i

Find the zeros of x^3=-27

The zeros of x^3=-27 are x=-3,x= 3/2-(3sqrt(3))/2 i,x= 3/2+(3sqrt(3))/2 i

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

x^{3} = - 27

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

Solution steps

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

x^{3} + x = 16

\frac{35 x ^{15}}{2} = \frac{( x + 70 )}{14 - 40}

7 x^{3} - 168 x^{2} + 2048 = 0

2 x^{24} x - 16 = 2

25 = 15 (1 + r)^{5}

What are the solutions to the equation x^3=-27 ?
The solutions to the equation x^3=-27 are x=-3,x= 3/2-(3sqrt(3))/2 i,x= 3/2+(3sqrt(3))/2 i
Find the zeros of x^3=-27
The zeros of x^3=-27 are x=-3,x= 3/2-(3sqrt(3))/2 i,x= 3/2+(3sqrt(3))/2 i