What are the solutions to the equation x^2=-81 ?

The solutions to the equation x^2=-81 are x=9i,x=-9i

Find the zeros of x^2=-81

The zeros of x^2=-81 are x=9i,x=-9i

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x^{2} = - 81

x = 9 i, x = - 9 i

Solution steps

x^{2} = - 81

For

x^{2} = f (a)

the solutions are

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

x = - 81, x = - - 81

- 81 = 9 i

- - 81 = - 9 i

x = 9 i, x = - 9 i

- [b + 4] - 1 = 10

(16)^{3}

- 7 + 3

x^{2} - 2 x - 24 < 0

x + 5 (x - 2) = 4 - x

What are the solutions to the equation x^2=-81 ?
The solutions to the equation x^2=-81 are x=9i,x=-9i
Find the zeros of x^2=-81
The zeros of x^2=-81 are x=9i,x=-9i