What are the solutions to the equation 2x^3-6x^2-8x=0 ?

The solutions to the equation 2x^3-6x^2-8x=0 are x=0,x=-1,x=4

Find the zeros of 2x^3-6x^2-8x=0

The zeros of 2x^3-6x^2-8x=0 are x=0,x=-1,x=4

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

2 x^{3} - 6 x^{2} - 8 x = 0

x = 0, x = - 1, x = 4

Solution steps

2 x^{3} - 6 x^{2} - 8 x = 0

Factor

2 x^{3} - 6 x^{2} - 8 x : 2 x (x + 1) (x - 4)

2 x (x + 1) (x - 4) = 0

Using the Zero Factor Principle:

ab = 0

then

a = 0

b = 0

x = 0 or x + 1 = 0 or x - 4 = 0

Solve

x + 1 = 0 : x = - 1

Solve

x - 4 = 0 : x = 4

The solutions are

x = 0, x = - 1, x = 4

2 x^{3} - 3 x^{2} - 50 x - 24 = 0

x^{3} - 110 x^{2} - 6996 x + 381196 = 0

x^{4} - x^{3} - 10 x^{2} + 2 x + 4 = 0

x^{3} - 2 x + 5 = 9.2

x, x^{3} = y

What are the solutions to the equation 2x^3-6x^2-8x=0 ?
The solutions to the equation 2x^3-6x^2-8x=0 are x=0,x=-1,x=4
Find the zeros of 2x^3-6x^2-8x=0
The zeros of 2x^3-6x^2-8x=0 are x=0,x=-1,x=4