A^2=-a

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Solution for A^2=-a equation: 


Simplifying
A2 = -1a

Solving
A2 = -1a

Solving for variable 'A'.

Move all terms containing A to the left, all other terms to the right.

Simplifying
A2 = -1a

Combine like terms: -1a + a = 0
A2 + a = 0

The solution to this equation could not be determined.

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