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Calculate the power $\sqrt{-4}$ using complex numbers
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$\sqrt{4}i$
Learn how to solve simplification of algebraic expressions problems step by step online. Simplify the expression (x+2)^2=(-4)^1/2. Calculate the power \sqrt{-4} using complex numbers. Calculate the power \sqrt{4}. Calculate the power \sqrt{-4} using complex numbers. Calculate the power \sqrt{4}.