What are the solutions to the equation 0=1-0^2-z^2 ?

The solutions to the equation 0=1-0^2-z^2 are z=1,z=-1

Find the zeros of 0=1-0^2-z^2

The zeros of 0=1-0^2-z^2 are z=1,z=-1

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0 = 1 - 0^{2} - z^{2}

z = 1, z = - 1

Solution steps

0 = 1 - 0^{2} - z^{2}

Switch sides

1 - 0^{2} - z^{2} = 0

Move

1

to the right side

- 0^{2} - z^{2} = - 1

Move

0^{2}

to the right side

- z^{2} = - 1

Divide both sides by

- 1

z^{2} = 1

For

x^{2} = f (a)

the solutions are

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

z = 1, z = - 1

1 = 1

- 1 = - 1

z = 1, z = - 1

5 x^{2} - 7 x = - 4 + 3 x^{2}

- 11 a^{2} + 32 a + 256 = 0

- 7 x^{2} - 21 x - 5

3 x + 5 = 4 x^{2}

t, 2 a t^{2} - 6 a t - a + 2 t b - 3 b + 2 c = t^{2} + 3

What are the solutions to the equation 0=1-0^2-z^2 ?
The solutions to the equation 0=1-0^2-z^2 are z=1,z=-1
Find the zeros of 0=1-0^2-z^2
The zeros of 0=1-0^2-z^2 are z=1,z=-1