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

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

Find the zeros of w^2=9

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

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w^{2} = 9

w = 3, w = - 3

Solution steps

w^{2} = 9

For

x^{2} = f (a)

the solutions are

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

w = 9, w = - 9

9 = 3

- 9 = - 3

w = 3, w = - 3

2 0^{2} = 1 6^{2} + x^{2}

x^{2} - 6 x + 22 = 0

5 x^{2} + 6 x = 15

x^{2} + 4 x - 3 = 0

x^{2} + 2 x = 4 x

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