What are the solutions to the equation 3x^2-30x-33=0 ?

The solutions to the equation 3x^2-30x-33=0 are x=11,x=-1

Find the zeros of 3x^2-30x-33=0

The zeros of 3x^2-30x-33=0 are x=11,x=-1

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3 x^{2} - 30 x - 33 = 0

x = 11, x = - 1

Solution steps

3 x^{2} - 30 x - 33 = 0

Solve with the quadratic formula

x_{1, 2} = \frac{- ( - 30 ) \pm ( - 30 ) ^{2} - 4 \cdot 3 ( - 33 )}{2 \cdot 3}

(- 30)^{2} - 4 \cdot 3 (- 33) = 36

x_{1, 2} = \frac{- ( - 30 ) \pm 36}{2 \cdot 3}

Separate the solutions

x_{1} = \frac{- ( - 30 ) + 36}{2 \cdot 3}, x_{2} = \frac{- ( - 30 ) - 36}{2 \cdot 3}

x = \frac{- ( - 30 ) + 36}{2 \cdot 3} : 11

x = \frac{- ( - 30 ) - 36}{2 \cdot 3} : - 1

The solutions to the quadratic equation are:

x = 11, x = - 1

x, g = 3 x^{2} f

x^{2} - 3 x - 270 = 0

x^{2} + 3 x - 72 = 0

- 66.18 \cdot X^{2} - 2.46 \cdot X - 0.027 = - 12.5

a^{2} + 14 a + 49 = 0

What are the solutions to the equation 3x^2-30x-33=0 ?
The solutions to the equation 3x^2-30x-33=0 are x=11,x=-1
Find the zeros of 3x^2-30x-33=0
The zeros of 3x^2-30x-33=0 are x=11,x=-1