What are the solutions to the equation x^2+15x-23=0 ?

The solutions to the equation x^2+15x-23=0 are x=(-15+sqrt(317))/2 ,x=(-15-sqrt(317))/2

Find the zeros of x^2+15x-23=0

The zeros of x^2+15x-23=0 are x=(-15+sqrt(317))/2 ,x=(-15-sqrt(317))/2

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x^{2} + 15 x - 23 = 0

x = \frac{- 15 + 317}{2}, x = \frac{- 15 - 317}{2}

Decimal Notation

x = 1.40224 \dots, x = - 16.40224 \dots

Solution steps

x^{2} + 15 x - 23 = 0

Solve with the quadratic formula

x_{1, 2} = \frac{- 15 \pm 1 5 ^{2} - 4 \cdot 1 \cdot ( - 23 )}{2 \cdot 1}

1 5^{2} - 4 \cdot 1 \cdot (- 23) = 317

x_{1, 2} = \frac{- 15 \pm 317}{2 \cdot 1}

Separate the solutions

x_{1} = \frac{- 15 + 317}{2 \cdot 1}, x_{2} = \frac{- 15 - 317}{2 \cdot 1}

x = \frac{- 15 + 317}{2 \cdot 1} : \frac{- 15 + 317}{2}

x = \frac{- 15 - 317}{2 \cdot 1} : \frac{- 15 - 317}{2}

The solutions to the quadratic equation are:

x = \frac{- 15 + 317}{2}, x = \frac{- 15 - 317}{2}

5 t^{2} + 60 = 0

x^{2} + x + 2.5 = 0

a x^{2} - x = 0

\frac{x ^{2}}{5} = x

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

What are the solutions to the equation x^2+15x-23=0 ?
The solutions to the equation x^2+15x-23=0 are x=(-15+sqrt(317))/2 ,x=(-15-sqrt(317))/2
Find the zeros of x^2+15x-23=0
The zeros of x^2+15x-23=0 are x=(-15+sqrt(317))/2 ,x=(-15-sqrt(317))/2