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

The solutions to the equation x^2-30x+2=0 are x=15+sqrt(223),x=15-sqrt(223)

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

The zeros of x^2-30x+2=0 are x=15+sqrt(223),x=15-sqrt(223)

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

x = 15 + 223, x = 15 - 223

Decimal Notation

x = 29.93318 \dots, x = 0.06681 \dots

Solution steps

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

Solve with the quadratic formula

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

(- 30)^{2} - 4 \cdot 1 \cdot 2 = 2223

x_{1, 2} = \frac{- ( - 30 ) \pm 2 223}{2 \cdot 1}

Separate the solutions

x_{1} = \frac{- ( - 30 ) + 2 223}{2 \cdot 1}, x_{2} = \frac{- ( - 30 ) - 2 223}{2 \cdot 1}

x = \frac{- ( - 30 ) + 2 223}{2 \cdot 1} : 15 + 223

x = \frac{- ( - 30 ) - 2 223}{2 \cdot 1} : 15 - 223

The solutions to the quadratic equation are:

x = 15 + 223, x = 15 - 223

x^{2} = 8^{2} + 1 6^{2}

n^{2} - 13 n + 24 = 0

5 x^{2} + 4 = 3 x + 9

2 x^{2} + 15 x - 11 = - 3

2 x^{2} + 4 = 16

What are the solutions to the equation x^2-30x+2=0 ?
The solutions to the equation x^2-30x+2=0 are x=15+sqrt(223),x=15-sqrt(223)
Find the zeros of x^2-30x+2=0
The zeros of x^2-30x+2=0 are x=15+sqrt(223),x=15-sqrt(223)