What are the solutions to the equation 10x^2-23x-5=0 ?

The solutions to the equation 10x^2-23x-5=0 are x= 5/2 ,x=-1/5

Find the zeros of 10x^2-23x-5=0

The zeros of 10x^2-23x-5=0 are x= 5/2 ,x=-1/5

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10 x^{2} - 23 x - 5 = 0

x = \frac{5}{2}, x = - \frac{1}{5}

Decimal Notation

x = 2.5, x = - 0.2

Solution steps

10 x^{2} - 23 x - 5 = 0

Solve with the quadratic formula

x_{1, 2} = \frac{- ( - 23 ) \pm ( - 23 ) ^{2} - 4 \cdot 10 ( - 5 )}{2 \cdot 10}

(- 23)^{2} - 4 \cdot 10 (- 5) = 27

x_{1, 2} = \frac{- ( - 23 ) \pm 27}{2 \cdot 10}

Separate the solutions

x_{1} = \frac{- ( - 23 ) + 27}{2 \cdot 10}, x_{2} = \frac{- ( - 23 ) - 27}{2 \cdot 10}

x = \frac{- ( - 23 ) + 27}{2 \cdot 10} : \frac{5}{2}

x = \frac{- ( - 23 ) - 27}{2 \cdot 10} : - \frac{1}{5}

The solutions to the quadratic equation are:

x = \frac{5}{2}, x = - \frac{1}{5}

2 x^{2} - 3 = 1

- 3 (x + 3)^{2} - 10 = 20

z (z - 2) = - 5

(x + 3) (x + 3) = 1

y^{2} + 12 y + 36 = 0

What are the solutions to the equation 10x^2-23x-5=0 ?
The solutions to the equation 10x^2-23x-5=0 are x= 5/2 ,x=-1/5
Find the zeros of 10x^2-23x-5=0
The zeros of 10x^2-23x-5=0 are x= 5/2 ,x=-1/5