What are the solutions to the equation 25x^2+30x+8=0 ?

The solutions to the equation 25x^2+30x+8=0 are x=-2/5 ,x=-4/5

Find the zeros of 25x^2+30x+8=0

The zeros of 25x^2+30x+8=0 are x=-2/5 ,x=-4/5

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25 x^{2} + 30 x + 8 = 0

x = - \frac{2}{5}, x = - \frac{4}{5}

Decimal Notation

x = - 0.4, x = - 0.8

Solution steps

25 x^{2} + 30 x + 8 = 0

Solve with the quadratic formula

x_{1, 2} = \frac{- 30 \pm 3 0 ^{2} - 4 \cdot 25 \cdot 8}{2 \cdot 25}

3 0^{2} - 4 \cdot 25 \cdot 8 = 10

x_{1, 2} = \frac{- 30 \pm 10}{2 \cdot 25}

Separate the solutions

x_{1} = \frac{- 30 + 10}{2 \cdot 25}, x_{2} = \frac{- 30 - 10}{2 \cdot 25}

x = \frac{- 30 + 10}{2 \cdot 25} : - \frac{2}{5}

x = \frac{- 30 - 10}{2 \cdot 25} : - \frac{4}{5}

The solutions to the quadratic equation are:

x = - \frac{2}{5}, x = - \frac{4}{5}

3 n^{2} - 8 n - 16

- 3 x^{3} y - 6 x^{2} y^{2} + 72 x y^{3}

x^{2} + 10 + 21

3 (y + 5) \geq 21

3 (v - 2) - 4 v = 2 (v - 9)

What are the solutions to the equation 25x^2+30x+8=0 ?
The solutions to the equation 25x^2+30x+8=0 are x=-2/5 ,x=-4/5
Find the zeros of 25x^2+30x+8=0
The zeros of 25x^2+30x+8=0 are x=-2/5 ,x=-4/5