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

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

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

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

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0 = x^{2} - x - 30

x = 6, x = - 5

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} : 6

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

The solutions to the quadratic equation are:

x = 6, x = - 5

k (k + 5) = 19

x^{2} - 3 x + 2 = x - 1

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

x, 7 x^{2} - x = 7

g^{2} - 11 g - 42 = 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=6,x=-5
Find the zeros of 0=x^2-x-30
The zeros of 0=x^2-x-30 are x=6,x=-5