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

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

Find the zeros of q^2=-81

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

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q^{2} = - 81

q = 9 i, q = - 9 i

Solution steps

q^{2} = - 81

For

x^{2} = f (a)

the solutions are

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

q = - 81, q = - - 81

- 81 = 9 i

- - 81 = - 9 i

q = 9 i, q = - 9 i

4 x^{2} + 35 x + 24 = 0

5 - 8 x < 2 x + 3

(7 x)^{3}

(\frac{3 ^{x} + 3 ^{- x}}{2})^{2}

2 x^{2} + 1 x - 1 = 0

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