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

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

Find the zeros of 18=x^2

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

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18 = x^{2}

x = 32, x = - 32

Decimal Notation

x = 4.24264 \dots, x = - 4.24264 \dots

Solution steps

18 = x^{2}

Switch sides

x^{2} = 18

For

x^{2} = f (a)

the solutions are

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

x = 18, x = - 18

18 = 32

- 18 = - 32

x = 32, x = - 32

4 x^{2} - x - 10 = 0

x, 2 x^{2} - k x + 8 = 0

12 x^{2} + 6 x - 36 = 0

y^{2} = - 72

y^{2} = - 63

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