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

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

Find the zeros of w^2=-9

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

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w^{2} = - 9

w = 3 i, w = - 3 i

Solution steps

w^{2} = - 9

For

x^{2} = f (a)

the solutions are

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

w = - 9, w = - - 9

- 9 = 3 i

- - 9 = - 3 i

w = 3 i, w = - 3 i

2 x (x + 4) = (x - 3) (x - 3)

x^{2} - 2 b x + b^{2} - a = 0

3 (5 x + 9)^{2} - 31 = 14

x^{2} - 12 x - 24 = 0

3^{2} = 2^{2} + x^{2}

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