What are the solutions to the equation 3x^2-27x-30=0 ?

The solutions to the equation 3x^2-27x-30=0 are x=10,x=-1

Find the zeros of 3x^2-27x-30=0

The zeros of 3x^2-27x-30=0 are x=10,x=-1

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3 x^{2} - 27 x - 30 = 0

x = 10, x = - 1

Solution steps

3 x^{2} - 27 x - 30 = 0

Solve with the quadratic formula

x_{1, 2} = \frac{- ( - 27 ) \pm ( - 27 ) ^{2} - 4 \cdot 3 ( - 30 )}{2 \cdot 3}

(- 27)^{2} - 4 \cdot 3 (- 30) = 33

x_{1, 2} = \frac{- ( - 27 ) \pm 33}{2 \cdot 3}

Separate the solutions

x_{1} = \frac{- ( - 27 ) + 33}{2 \cdot 3}, x_{2} = \frac{- ( - 27 ) - 33}{2 \cdot 3}

x = \frac{- ( - 27 ) + 33}{2 \cdot 3} : 10

x = \frac{- ( - 27 ) - 33}{2 \cdot 3} : - 1

The solutions to the quadratic equation are:

x = 10, x = - 1

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

x^{2} + 4 x + 31 = 0

y, a^{2} y^{2} + 3 ab y + 2 b^{2} = 0

2 x^{2} - 2 x - 2 = x

- x^{2} + 862 = 0

What are the solutions to the equation 3x^2-27x-30=0 ?
The solutions to the equation 3x^2-27x-30=0 are x=10,x=-1
Find the zeros of 3x^2-27x-30=0
The zeros of 3x^2-27x-30=0 are x=10,x=-1