Solve -i * -i - ScanMath

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Type your math problem... -i * -i

x

Question

Simplify the expression

- 1

Evaluate

- i (- i)

Solution

More Steps

Evaluate

i (- i)

Multiply

- i^{2}

Use i^{2} = - 1 to transform the expression

- (- 1)

Calculate

1

- 1

Show Solution

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