What are the solutions to the equation solvefor x,x^3=125 ?

The solutions to the equation solvefor x,x^3=125 are x=5,x=-5/2+(5sqrt(3))/2 i,x=-5/2-(5sqrt(3))/2 i

Find the zeros of solvefor x,x^3=125

The zeros of solvefor x,x^3=125 are x=5,x=-5/2+(5sqrt(3))/2 i,x=-5/2-(5sqrt(3))/2 i

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

solve for

x, x^{3} = 125

x = 5, x = - \frac{5}{2} + \frac{5 3}{2} i, x = - \frac{5}{2} - \frac{5 3}{2} i

Solution steps

x^{3} = 125

For

x^{3} = f (a)

the solutions are

x = 3 f (a), 3 f (a) \frac{- 1 - 3 i}{2}, 3 f (a) \frac{- 1 + 3 i}{2}

x = 3125, x = 3125 \frac{- 1 + 3 i}{2}, x = 3125 \frac{- 1 - 3 i}{2}

3125 = 5

Simplify

3125 \frac{- 1 + 3 i}{2} : - \frac{5}{2} + \frac{5 3}{2} i

Simplify

3125 \frac{- 1 - 3 i}{2} : - \frac{5}{2} - \frac{5 3}{2} i

x = 5, x = - \frac{5}{2} + \frac{5 3}{2} i, x = - \frac{5}{2} - \frac{5 3}{2} i

(- 0.05)^{4}

1 \cdot 1 0^{- 1} 4

\frac{3}{8} - \frac{3}{16}

x, 1 0^{x} = 8

6^{2.4}

What are the solutions to the equation solvefor x,x^3=125 ?
The solutions to the equation solvefor x,x^3=125 are x=5,x=-5/2+(5sqrt(3))/2 i,x=-5/2-(5sqrt(3))/2 i
Find the zeros of solvefor x,x^3=125
The zeros of solvefor x,x^3=125 are x=5,x=-5/2+(5sqrt(3))/2 i,x=-5/2-(5sqrt(3))/2 i