What are the solutions to the equation x^2-7x-170=0 ?

The solutions to the equation x^2-7x-170=0 are x=17,x=-10

Find the zeros of x^2-7x-170=0

The zeros of x^2-7x-170=0 are x=17,x=-10

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x^{2} - 7 x - 170 = 0

x = 17, x = - 10

Solution steps

x^{2} - 7 x - 170 = 0

Solve with the quadratic formula

x_{1, 2} = \frac{- ( - 7 ) \pm ( - 7 ) ^{2} - 4 \cdot 1 \cdot ( - 170 )}{2 \cdot 1}

(- 7)^{2} - 4 \cdot 1 \cdot (- 170) = 27

x_{1, 2} = \frac{- ( - 7 ) \pm 27}{2 \cdot 1}

Separate the solutions

x_{1} = \frac{- ( - 7 ) + 27}{2 \cdot 1}, x_{2} = \frac{- ( - 7 ) - 27}{2 \cdot 1}

x = \frac{- ( - 7 ) + 27}{2 \cdot 1} : 17

x = \frac{- ( - 7 ) - 27}{2 \cdot 1} : - 10

The solutions to the quadratic equation are:

x = 17, x = - 10

2 x^{2} - 7 x - 32 = 0

2 x^{2} + 5 x - 14 = 0

x^{2} - 5 x + 2 = 3 - 2 x

r^{2} - \frac{4}{9} = 0

- 4 v^{2} + 8 v - 4 = 0

What are the solutions to the equation x^2-7x-170=0 ?
The solutions to the equation x^2-7x-170=0 are x=17,x=-10
Find the zeros of x^2-7x-170=0
The zeros of x^2-7x-170=0 are x=17,x=-10