What are the solutions to the equation 0=x^2+3x+2 ?

The solutions to the equation 0=x^2+3x+2 are x=-1,x=-2

Find the zeros of 0=x^2+3x+2

The zeros of 0=x^2+3x+2 are x=-1,x=-2

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

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

x = - 1, x = - 2

Solution steps

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

Switch sides

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

Solve with the quadratic formula

x_{1, 2} = \frac{- 3 \pm 3 ^{2} - 4 \cdot 1 \cdot 2}{2 \cdot 1}

3^{2} - 4 \cdot 1 \cdot 2 = 1

x_{1, 2} = \frac{- 3 \pm 1}{2 \cdot 1}

Separate the solutions

x_{1} = \frac{- 3 + 1}{2 \cdot 1}, x_{2} = \frac{- 3 - 1}{2 \cdot 1}

x = \frac{- 3 + 1}{2 \cdot 1} : - 1

x = \frac{- 3 - 1}{2 \cdot 1} : - 2

The solutions to the quadratic equation are:

x = - 1, x = - 2

(x + 9)^{2} (x + 5) > 0

0 = x^{2} + 2 \cdot 36.065 \cdot 32

2 x^{2} - 4 x - 6 < 0

∣ 7 x - 23 ∣ = - 19

x^{2} + 0.041 x - 0.0041 = 0

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