What are the solutions to the equation 9z^2=36 ?

The solutions to the equation 9z^2=36 are z=2,z=-2

Find the zeros of 9z^2=36

The zeros of 9z^2=36 are z=2,z=-2

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9 z^{2} = 36

z = 2, z = - 2

Solution steps

9 z^{2} = 36

Divide both sides by

9

z^{2} = 4

For

x^{2} = f (a)

the solutions are

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

z = 4, z = - 4

4 = 2

- 4 = - 2

z = 2, z = - 2

121 x^{2} - 4 = 0

2 x^{2} + 1 x = 0

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

lo g_{10} (3) (x^{2}) + lo g_{10} (3) (x) - 6 = 0

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

What are the solutions to the equation 9z^2=36 ?
The solutions to the equation 9z^2=36 are z=2,z=-2
Find the zeros of 9z^2=36
The zeros of 9z^2=36 are z=2,z=-2