What are the solutions to the equation x^3-11x+150=0 ?

The solutions to the equation x^3-11x+150=0 are x=-6,x=3+4i,x=3-4i

Find the zeros of x^3-11x+150=0

The zeros of x^3-11x+150=0 are x=-6,x=3+4i,x=3-4i

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

x^{3} - 11 x + 150 = 0

x = - 6, x = 3 + 4 i, x = 3 - 4 i

Solution steps

x^{3} - 11 x + 150 = 0

Factor

x^{3} - 11 x + 150 : (x + 6) (x^{2} - 6 x + 25)

(x + 6) (x^{2} - 6 x + 25) = 0

Using the Zero Factor Principle:

ab = 0

then

a = 0

b = 0

x + 6 = 0 or x^{2} - 6 x + 25 = 0

Solve

x + 6 = 0 : x = - 6

Solve

x^{2} - 6 x + 25 = 0 : x = 3 + 4 i, x = 3 - 4 i

The solutions are

x = - 6, x = 3 + 4 i, x = 3 - 4 i

3 x^{3} - x^{2} = 0

y^{3} + 4 y^{2} - 25 y - 100 = 0

- 4 = r^{20} - 5

3 x^{3} + 375 = 0

x = 6.9 + 9 (x - 5)^{3}

What are the solutions to the equation x^3-11x+150=0 ?
The solutions to the equation x^3-11x+150=0 are x=-6,x=3+4i,x=3-4i
Find the zeros of x^3-11x+150=0
The zeros of x^3-11x+150=0 are x=-6,x=3+4i,x=3-4i