What are the solutions to the equation 5x^2+8x-6=0 ?

The solutions to the equation 5x^2+8x-6=0 are x=(-4+sqrt(46))/5 ,x=-(4+sqrt(46))/5

Find the zeros of 5x^2+8x-6=0

The zeros of 5x^2+8x-6=0 are x=(-4+sqrt(46))/5 ,x=-(4+sqrt(46))/5

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

x = \frac{- 4 + 46}{5}, x = - \frac{4 + 46}{5}

Decimal Notation

x = 0.55646 \dots, x = - 2.15646 \dots

Solution steps

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

Solve with the quadratic formula

x_{1, 2} = \frac{- 8 \pm 8 ^{2} - 4 \cdot 5 ( - 6 )}{2 \cdot 5}

8^{2} - 4 \cdot 5 (- 6) = 246

x_{1, 2} = \frac{- 8 \pm 2 46}{2 \cdot 5}

Separate the solutions

x_{1} = \frac{- 8 + 2 46}{2 \cdot 5}, x_{2} = \frac{- 8 - 2 46}{2 \cdot 5}

x = \frac{- 8 + 2 46}{2 \cdot 5} : \frac{- 4 + 46}{5}

x = \frac{- 8 - 2 46}{2 \cdot 5} : - \frac{4 + 46}{5}

The solutions to the quadratic equation are:

x = \frac{- 4 + 46}{5}, x = - \frac{4 + 46}{5}

(k + 2) (4 k + 2) = 40

10 - 12 x - 15 x^{2} = 4898.42 (\frac{x ^{2}}{0.00006})

(a - 5)^{2} = 32

(2 x + 1) (x + 8) = 0

3 x^{2} - 18 = - 6

What are the solutions to the equation 5x^2+8x-6=0 ?
The solutions to the equation 5x^2+8x-6=0 are x=(-4+sqrt(46))/5 ,x=-(4+sqrt(46))/5
Find the zeros of 5x^2+8x-6=0
The zeros of 5x^2+8x-6=0 are x=(-4+sqrt(46))/5 ,x=-(4+sqrt(46))/5