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

The solutions to the equation 2x^2=-18 are x=3i,x=-3i

Find the zeros of 2x^2=-18

The zeros of 2x^2=-18 are x=3i,x=-3i

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2 x^{2} = - 18

x = 3 i, x = - 3 i

Solution steps

2 x^{2} = - 18

Divide both sides by

2

x^{2} = - 9

For

x^{2} = f (a)

the solutions are

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

x = - 9, x = - - 9

- 9 = 3 i

- - 9 = - 3 i

x = 3 i, x = - 3 i

- 4 - \frac{5}{2}

\frac{( 2 z + 5 )}{3} \leq 5

\frac{1}{3} - \frac{3}{5} y \geq \frac{1}{3} + \frac{1}{5} y

5 x^{3} - x^{2} + 10 x - 2

v^{2} - 10 v + 24

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