Solve sqrt(-4) - ScanMath

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Type your math problem... sqrt(-4)

x

Question

Calculate the value

2 i

Evaluate

- 4

Evaluate the power

4 \times - 1

Evaluate the power

4 \times i

Solution

More Steps

Evaluate

4

Write the number in exponential form with the base of 2

2^{2}

Reduce the index of the radical and exponent with 2

2

2 i

Show Solution

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