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

The solutions to the equation 5x^2+2x+2=0 are x=-1/5+i 3/5 ,x=-1/5-i 3/5

Find the zeros of 5x^2+2x+2=0

The zeros of 5x^2+2x+2=0 are x=-1/5+i 3/5 ,x=-1/5-i 3/5

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5 x^{2} + 2 x + 2 = 0

x = - \frac{1}{5} + i \frac{3}{5}, x = - \frac{1}{5} - i \frac{3}{5}

Solution steps

5 x^{2} + 2 x + 2 = 0

Solve with the quadratic formula

x_{1, 2} = \frac{- 2 \pm 2 ^{2} - 4 \cdot 5 \cdot 2}{2 \cdot 5}

Simplify

2^{2} - 4 \cdot 5 \cdot 2 : 6 i

x_{1, 2} = \frac{- 2 \pm 6 i}{2 \cdot 5}

Separate the solutions

x_{1} = \frac{- 2 + 6 i}{2 \cdot 5}, x_{2} = \frac{- 2 - 6 i}{2 \cdot 5}

x = \frac{- 2 + 6 i}{2 \cdot 5} : - \frac{1}{5} + i \frac{3}{5}

x = \frac{- 2 - 6 i}{2 \cdot 5} : - \frac{1}{5} - i \frac{3}{5}

The solutions to the quadratic equation are:

x = - \frac{1}{5} + i \frac{3}{5}, x = - \frac{1}{5} - i \frac{3}{5}

7 x^{2} - 20 x = 3

x, 3 x^{2} - y^{2} - 12 x + 2 y + 11 = 0

x \cdot (20 x - 21) = 27

D = (2 a - 3)^{2} - (a + 5) (a - 5) + \frac{6 a + 68}{2}

15 z^{2} + 6 z - 8 = 4 z

What are the solutions to the equation 5x^2+2x+2=0 ?
The solutions to the equation 5x^2+2x+2=0 are x=-1/5+i 3/5 ,x=-1/5-i 3/5
Find the zeros of 5x^2+2x+2=0
The zeros of 5x^2+2x+2=0 are x=-1/5+i 3/5 ,x=-1/5-i 3/5