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

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

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

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

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

X = - 1, X = - 2

Solution steps

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

12 x^{2} + 25 x = 7

2 x^{2} + 3 x - 1 = 3

(2 x + 1) (x + 7) = (x + 5) (3 x - 1)

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

(x - 8) (x - 10) = - 1

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