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

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

Find the zeros of -a^2=-1

The zeros of -a^2=-1 are a=1,a=-1

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- a^{2} = - 1

a = 1, a = - 1

Solution steps

- a^{2} = - 1

Divide both sides by

- 1

a^{2} = 1

For

x^{2} = f (a)

the solutions are

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

a = 1, a = - 1

1 = 1

- 1 = - 1

a = 1, a = - 1

5 = (x - 2) (x - 6)

x, 2 x^{2} + 9 = 0

x \cdot (1 + x) = 1

6 x^{2} - 9 x - 3 = 0

3 n - n^{2} = 0

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