What are the solutions to the equation 3x^2-30x+50=0 ?

The solutions to the equation 3x^2-30x+50=0 are x=(5(3+sqrt(3)))/3 ,x=(5(3-sqrt(3)))/3

Find the zeros of 3x^2-30x+50=0

The zeros of 3x^2-30x+50=0 are x=(5(3+sqrt(3)))/3 ,x=(5(3-sqrt(3)))/3

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3 x^{2} - 30 x + 50 = 0

x = \frac{5 ( 3 + 3 )}{3}, x = \frac{5 ( 3 - 3 )}{3}

Decimal Notation

x = 7.88675 \dots, x = 2.11324 \dots

Solution steps

3 x^{2} - 30 x + 50 = 0

Solve with the quadratic formula

x_{1, 2} = \frac{- ( - 30 ) \pm ( - 30 ) ^{2} - 4 \cdot 3 \cdot 50}{2 \cdot 3}

(- 30)^{2} - 4 \cdot 3 \cdot 50 = 103

x_{1, 2} = \frac{- ( - 30 ) \pm 10 3}{2 \cdot 3}

Separate the solutions

x_{1} = \frac{- ( - 30 ) + 10 3}{2 \cdot 3}, x_{2} = \frac{- ( - 30 ) - 10 3}{2 \cdot 3}

x = \frac{- ( - 30 ) + 10 3}{2 \cdot 3} : \frac{5 ( 3 + 3 )}{3}

x = \frac{- ( - 30 ) - 10 3}{2 \cdot 3} : \frac{5 ( 3 - 3 )}{3}

The solutions to the quadratic equation are:

x = \frac{5 ( 3 + 3 )}{3}, x = \frac{5 ( 3 - 3 )}{3}

x, 3 (2 x + 5)^{2} = 90

(x - 10) (3 x + 2) = 0

x^{2} + 7 x = 18

u^{2} + 8 u

- 3 x^{2} + 7 x + 2 = 0

What are the solutions to the equation 3x^2-30x+50=0 ?
The solutions to the equation 3x^2-30x+50=0 are x=(5(3+sqrt(3)))/3 ,x=(5(3-sqrt(3)))/3
Find the zeros of 3x^2-30x+50=0
The zeros of 3x^2-30x+50=0 are x=(5(3+sqrt(3)))/3 ,x=(5(3-sqrt(3)))/3