What are the solutions to the equation 6x^2+66x+168=0 ?

The solutions to the equation 6x^2+66x+168=0 are x=-4,x=-7

Find the zeros of 6x^2+66x+168=0

The zeros of 6x^2+66x+168=0 are x=-4,x=-7

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6 x^{2} + 66 x + 168 = 0

x = - 4, x = - 7

Solution steps

6 x^{2} + 66 x + 168 = 0

Solve with the quadratic formula

x_{1, 2} = \frac{- 66 \pm 6 6 ^{2} - 4 \cdot 6 \cdot 168}{2 \cdot 6}

6 6^{2} - 4 \cdot 6 \cdot 168 = 18

x_{1, 2} = \frac{- 66 \pm 18}{2 \cdot 6}

Separate the solutions

x_{1} = \frac{- 66 + 18}{2 \cdot 6}, x_{2} = \frac{- 66 - 18}{2 \cdot 6}

x = \frac{- 66 + 18}{2 \cdot 6} : - 4

x = \frac{- 66 - 18}{2 \cdot 6} : - 7

The solutions to the quadratic equation are:

x = - 4, x = - 7

1 - \frac{2}{3} x = 5

(7 - x)^{2} = 0

5 (- 2 - 8 m) = 10 + 5 m

\frac{2}{3 ^{- 2}}

\frac{5 m ^{2} + 7 m}{2 m - 9} - \frac{2 m}{2 m - 9}

What are the solutions to the equation 6x^2+66x+168=0 ?
The solutions to the equation 6x^2+66x+168=0 are x=-4,x=-7
Find the zeros of 6x^2+66x+168=0
The zeros of 6x^2+66x+168=0 are x=-4,x=-7