What are the solutions to the equation 5x^2+30x+125=0 ?

The solutions to the equation 5x^2+30x+125=0 are x=-3+4i,x=-3-4i

Find the zeros of 5x^2+30x+125=0

The zeros of 5x^2+30x+125=0 are x=-3+4i,x=-3-4i

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5 x^{2} + 30 x + 125 = 0

x = - 3 + 4 i, x = - 3 - 4 i

Solution steps

5 x^{2} + 30 x + 125 = 0

Solve with the quadratic formula

x_{1, 2} = \frac{- 30 \pm 3 0 ^{2} - 4 \cdot 5 \cdot 125}{2 \cdot 5}

Simplify

3 0^{2} - 4 \cdot 5 \cdot 125 : 40 i

x_{1, 2} = \frac{- 30 \pm 40 i}{2 \cdot 5}

Separate the solutions

x_{1} = \frac{- 30 + 40 i}{2 \cdot 5}, x_{2} = \frac{- 30 - 40 i}{2 \cdot 5}

x = \frac{- 30 + 40 i}{2 \cdot 5} : - 3 + 4 i

x = \frac{- 30 - 40 i}{2 \cdot 5} : - 3 - 4 i

The solutions to the quadratic equation are:

x = - 3 + 4 i, x = - 3 - 4 i

- 3 + 39 \geq 7 m + 5 m

- k + 78 = 98 - 20

2 - x < x

4 t = 12 - 4 t

10 x^{2} - 3 x - 27

What are the solutions to the equation 5x^2+30x+125=0 ?
The solutions to the equation 5x^2+30x+125=0 are x=-3+4i,x=-3-4i
Find the zeros of 5x^2+30x+125=0
The zeros of 5x^2+30x+125=0 are x=-3+4i,x=-3-4i