What are the solutions to the equation 18x^2-1=0 ?

The solutions to the equation 18x^2-1=0 are x= 1/(3sqrt(2)),x=-1/(3sqrt(2))

Find the zeros of 18x^2-1=0

The zeros of 18x^2-1=0 are x= 1/(3sqrt(2)),x=-1/(3sqrt(2))

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18 x^{2} - 1 = 0

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

Decimal Notation

x = 0.23570 \dots, x = - 0.23570 \dots

Solution steps

18 x^{2} - 1 = 0

Move

1

to the right side

18 x^{2} = 1

Divide both sides by

18

x^{2} = \frac{1}{18}

For

x^{2} = f (a)

the solutions are

x = f (a), - f (a)

x = \frac{1}{18}, x = - \frac{1}{18}

\frac{1}{18} = \frac{1}{3 2}

- \frac{1}{18} = - \frac{1}{3 2}

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

82 \cdot 82

x^{2} - 121

x^{2} \leq - 3 x - 2

\frac{2 \cdot ( x - 12 )}{3} - 4 \cdot (x - 2) = \frac{7 - x}{3} + 8

x^{2} + 9 x + 8 \leq 0

What are the solutions to the equation 18x^2-1=0 ?
The solutions to the equation 18x^2-1=0 are x= 1/(3sqrt(2)),x=-1/(3sqrt(2))
Find the zeros of 18x^2-1=0
The zeros of 18x^2-1=0 are x= 1/(3sqrt(2)),x=-1/(3sqrt(2))