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

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

Find the zeros of x^2+6x+8=0

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

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

x^{2} + 6 x + 8 = 0

x = - 2, x = - 4

Solution steps

x^{2} + 6 x + 8 = 0

Solve with the quadratic formula

x_{1, 2} = \frac{- 6 \pm 6 ^{2} - 4 \cdot 1 \cdot 8}{2 \cdot 1}

6^{2} - 4 \cdot 1 \cdot 8 = 2

x_{1, 2} = \frac{- 6 \pm 2}{2 \cdot 1}

Separate the solutions

x_{1} = \frac{- 6 + 2}{2 \cdot 1}, x_{2} = \frac{- 6 - 2}{2 \cdot 1}

x = \frac{- 6 + 2}{2 \cdot 1} : - 2

x = \frac{- 6 - 2}{2 \cdot 1} : - 4

The solutions to the quadratic equation are:

x = - 2, x = - 4

47 r - 4 = 70 r - 73

- 12 x - 8 - 3 x + 10 = 2 x - 9 + 6 x

- 1 - 2 x = 5 (x + 4)

x^{2} - 6 x - 7 < 0

ln (x) - 4 ln (y)

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