What are the solutions to the equation x^2+13x+30=0 ?

The solutions to the equation x^2+13x+30=0 are x=-3,x=-10

Find the zeros of x^2+13x+30=0

The zeros of x^2+13x+30=0 are x=-3,x=-10

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x^{2} + 13 x + 30 = 0

x = - 3, x = - 10

Solution steps

x^{2} + 13 x + 30 = 0

Solve with the quadratic formula

x_{1, 2} = \frac{- 13 \pm 1 3 ^{2} - 4 \cdot 1 \cdot 30}{2 \cdot 1}

1 3^{2} - 4 \cdot 1 \cdot 30 = 7

x_{1, 2} = \frac{- 13 \pm 7}{2 \cdot 1}

Separate the solutions

x_{1} = \frac{- 13 + 7}{2 \cdot 1}, x_{2} = \frac{- 13 - 7}{2 \cdot 1}

x = \frac{- 13 + 7}{2 \cdot 1} : - 3

x = \frac{- 13 - 7}{2 \cdot 1} : - 10

The solutions to the quadratic equation are:

x = - 3, x = - 10

15 (- 42 x + 40) = 15 (- 8 x + 244)

1 - 2 (x - 4) + 7 = - 4

\frac{10}{- 4}

e^{i (\frac{π}{2})}

14 x + 11 < - 31

What are the solutions to the equation x^2+13x+30=0 ?
The solutions to the equation x^2+13x+30=0 are x=-3,x=-10
Find the zeros of x^2+13x+30=0
The zeros of x^2+13x+30=0 are x=-3,x=-10