What are the solutions to the equation x^2-6x-91=0 ?

The solutions to the equation x^2-6x-91=0 are x=13,x=-7

Find the zeros of x^2-6x-91=0

The zeros of x^2-6x-91=0 are x=13,x=-7

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x^{2} - 6 x - 91 = 0

x = 13, x = - 7

Solution steps

x^{2} - 6 x - 91 = 0

Solve with the quadratic formula

x_{1, 2} = \frac{- ( - 6 ) \pm ( - 6 ) ^{2} - 4 \cdot 1 \cdot ( - 91 )}{2 \cdot 1}

(- 6)^{2} - 4 \cdot 1 \cdot (- 91) = 20

x_{1, 2} = \frac{- ( - 6 ) \pm 20}{2 \cdot 1}

Separate the solutions

x_{1} = \frac{- ( - 6 ) + 20}{2 \cdot 1}, x_{2} = \frac{- ( - 6 ) - 20}{2 \cdot 1}

x = \frac{- ( - 6 ) + 20}{2 \cdot 1} : 13

x = \frac{- ( - 6 ) - 20}{2 \cdot 1} : - 7

The solutions to the quadratic equation are:

x = 13, x = - 7

\frac{1}{7 ( 2 ^{7} )}

\frac{1}{\frac{2 6}{5}}

14 + 10 y \geq 3 (y + 14)

\frac{4 x + 5}{2} = 9 x - 3

(z + 3)^{2} = - 36

What are the solutions to the equation x^2-6x-91=0 ?
The solutions to the equation x^2-6x-91=0 are x=13,x=-7
Find the zeros of x^2-6x-91=0
The zeros of x^2-6x-91=0 are x=13,x=-7