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

The solutions to the equation 0=x^2+x-30 are x=5,x=-6

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

The zeros of 0=x^2+x-30 are x=5,x=-6

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0 = x^{2} + x - 30

x = 5, x = - 6

Solution steps

0 = x^{2} + x - 30

Switch sides

x^{2} + x - 30 = 0

Solve with the quadratic formula

x_{1, 2} = \frac{- 1 \pm 1 ^{2} - 4 \cdot 1 \cdot ( - 30 )}{2 \cdot 1}

1^{2} - 4 \cdot 1 \cdot (- 30) = 11

x_{1, 2} = \frac{- 1 \pm 11}{2 \cdot 1}

Separate the solutions

x_{1} = \frac{- 1 + 11}{2 \cdot 1}, x_{2} = \frac{- 1 - 11}{2 \cdot 1}

x = \frac{- 1 + 11}{2 \cdot 1} : 5

x = \frac{- 1 - 11}{2 \cdot 1} : - 6

The solutions to the quadratic equation are:

x = 5, x = - 6

\frac{18}{25}

x^{2} + 5 x + 4 \geq 0

2 x - 3 < 1 + x < 3 x - 1

e^{- 0.1}

- 4 x^{2} + 6 x - 3 = 0

What are the solutions to the equation 0=x^2+x-30 ?
The solutions to the equation 0=x^2+x-30 are x=5,x=-6
Find the zeros of 0=x^2+x-30
The zeros of 0=x^2+x-30 are x=5,x=-6