What are the solutions to the equation 3x^2+30x+150=0 ?

The solutions to the equation 3x^2+30x+150=0 are x=-5+5i,x=-5-5i

Find the zeros of 3x^2+30x+150=0

The zeros of 3x^2+30x+150=0 are x=-5+5i,x=-5-5i

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3 x^{2} + 30 x + 150 = 0

x = - 5 + 5 i, x = - 5 - 5 i

Solution steps

3 x^{2} + 30 x + 150 = 0

Solve with the quadratic formula

x_{1, 2} = \frac{- 30 \pm 3 0 ^{2} - 4 \cdot 3 \cdot 150}{2 \cdot 3}

Simplify

3 0^{2} - 4 \cdot 3 \cdot 150 : 30 i

x_{1, 2} = \frac{- 30 \pm 30 i}{2 \cdot 3}

Separate the solutions

x_{1} = \frac{- 30 + 30 i}{2 \cdot 3}, x_{2} = \frac{- 30 - 30 i}{2 \cdot 3}

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

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

The solutions to the quadratic equation are:

x = - 5 + 5 i, x = - 5 - 5 i

3 x^{2} + a x + 12 = 0

5 x^{2} - 10 x + 9 = 0

2 x^{2} - 4 x = 4

6 x^{2} = - 24 x

0 = x^{2} - x - 30

What are the solutions to the equation 3x^2+30x+150=0 ?
The solutions to the equation 3x^2+30x+150=0 are x=-5+5i,x=-5-5i
Find the zeros of 3x^2+30x+150=0
The zeros of 3x^2+30x+150=0 are x=-5+5i,x=-5-5i