What are the solutions to the equation -9x^2=9 ?

The solutions to the equation -9x^2=9 are x=i,x=-i

Find the zeros of -9x^2=9

The zeros of -9x^2=9 are x=i,x=-i

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- 9 x^{2} = 9

x = i, x = - i

Solution steps

- 9 x^{2} = 9

Divide both sides by

- 9

x^{2} = - 1

For

x^{2} = f (a)

the solutions are

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

x = - 1, x = - - 1

- 1 = i

- - 1 = - i

x = i, x = - i

t^{2} + 2 t + 1

- 12 = - 0.2 k

- 12 x - 6 = 18

2 x^{2} - 14 x - 12

- \frac{3}{2} \cdot \frac{2}{3}

What are the solutions to the equation -9x^2=9 ?
The solutions to the equation -9x^2=9 are x=i,x=-i
Find the zeros of -9x^2=9
The zeros of -9x^2=9 are x=i,x=-i