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

The solutions to the equation z^2=-9 are z=3i,z=-3i

Find the zeros of z^2=-9

The zeros of z^2=-9 are z=3i,z=-3i

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z^{2} = - 9

z = 3 i, z = - 3 i

Solution steps

z^{2} = - 9

For

x^{2} = f (a)

the solutions are

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

z = - 9, z = - - 9

- 9 = 3 i

- - 9 = - 3 i

z = 3 i, z = - 3 i

x, 2 y^{2} + x y - x^{2} = c

z^{2} + 4 z + 8 = 0

x^{2} + (\frac{5}{6})^{2} = 1

s^{2} - 49 = 0

x, 4 x^{2} + 9 (m x - 1)^{2} = 5

What are the solutions to the equation z^2=-9 ?
The solutions to the equation z^2=-9 are z=3i,z=-3i
Find the zeros of z^2=-9
The zeros of z^2=-9 are z=3i,z=-3i