What are the solutions to the equation -75x^2-45x-6=0 ?

The solutions to the equation -75x^2-45x-6=0 are x=-2/5 ,x=-1/5

Find the zeros of -75x^2-45x-6=0

The zeros of -75x^2-45x-6=0 are x=-2/5 ,x=-1/5

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- 75 x^{2} - 45 x - 6 = 0

x = - \frac{2}{5}, x = - \frac{1}{5}

Decimal Notation

x = - 0.4, x = - 0.2

Solution steps

- 75 x^{2} - 45 x - 6 = 0

Solve with the quadratic formula

x_{1, 2} = \frac{- ( - 45 ) \pm ( - 45 ) ^{2} - 4 ( - 75 ) ( - 6 )}{2 ( - 75 )}

(- 45)^{2} - 4 (- 75) (- 6) = 15

x_{1, 2} = \frac{- ( - 45 ) \pm 15}{2 ( - 75 )}

Separate the solutions

x_{1} = \frac{- ( - 45 ) + 15}{2 ( - 75 )}, x_{2} = \frac{- ( - 45 ) - 15}{2 ( - 75 )}

x = \frac{- ( - 45 ) + 15}{2 ( - 75 )} : - \frac{2}{5}

x = \frac{- ( - 45 ) - 15}{2 ( - 75 )} : - \frac{1}{5}

The solutions to the quadratic equation are:

x = - \frac{2}{5}, x = - \frac{1}{5}

x - 12 = (x + 4) (x + 11)

- 2 (x + x^{2}) = 3

2 x^{2} + 6 x = 5

(r + 2)^{2} = 0

z^{2} - 700 z - 58202.48 = 0

What are the solutions to the equation -75x^2-45x-6=0 ?
The solutions to the equation -75x^2-45x-6=0 are x=-2/5 ,x=-1/5
Find the zeros of -75x^2-45x-6=0
The zeros of -75x^2-45x-6=0 are x=-2/5 ,x=-1/5