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

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

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

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

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

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

Decimal Notation

x = 5, x = - 0.4

Solution steps

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

Solve with the quadratic formula

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

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

x_{1, 2} = \frac{- ( - 23 ) \pm 27}{2 \cdot 5}

Separate the solutions

x_{1} = \frac{- ( - 23 ) + 27}{2 \cdot 5}, x_{2} = \frac{- ( - 23 ) - 27}{2 \cdot 5}

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

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

The solutions to the quadratic equation are:

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

lo g_{2} (x) \geq 1 + lo g_{2} (2 - x)

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

16 \cdot 4

\frac{n ^{5}}{( - 2 n ^{4} ) ^{3}}

(- 3 + 2 i)^{2}

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