What are the solutions to the equation x^2-90x-16200=0 ?

The solutions to the equation x^2-90x-16200=0 are x=180,x=-90

Find the zeros of x^2-90x-16200=0

The zeros of x^2-90x-16200=0 are x=180,x=-90

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x^{2} - 90 x - 16200 = 0

x = 180, x = - 90

Solution steps

x^{2} - 90 x - 16200 = 0

Solve with the quadratic formula

x_{1, 2} = \frac{- ( - 90 ) \pm ( - 90 ) ^{2} - 4 \cdot 1 \cdot ( - 16200 )}{2 \cdot 1}

(- 90)^{2} - 4 \cdot 1 \cdot (- 16200) = 270

x_{1, 2} = \frac{- ( - 90 ) \pm 270}{2 \cdot 1}

Separate the solutions

x_{1} = \frac{- ( - 90 ) + 270}{2 \cdot 1}, x_{2} = \frac{- ( - 90 ) - 270}{2 \cdot 1}

x = \frac{- ( - 90 ) + 270}{2 \cdot 1} : 180

x = \frac{- ( - 90 ) - 270}{2 \cdot 1} : - 90

The solutions to the quadratic equation are:

x = 180, x = - 90

\frac{1}{9} - \frac{1}{12}

610 = \frac{20}{2} [2 a + (20 - 1) 3]

4 (- 4 x - 3) > 36

4 x^{2} - 5 x + 6 = 0

3 x + 3 = 12

What are the solutions to the equation x^2-90x-16200=0 ?
The solutions to the equation x^2-90x-16200=0 are x=180,x=-90
Find the zeros of x^2-90x-16200=0
The zeros of x^2-90x-16200=0 are x=180,x=-90