Solve -10i(-7i) - ScanMath

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Type your math problem... -10i(-7i)

x

Question

Simplify the expression

- 70

Evaluate

- 10 i (- 7 i)

Any expression multiplied by 1 remains the same

10 i \times 7 i

Multiply

10 \times 7 i^{2}

Multiply

70 i^{2}

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

70 (- 1)

Solution

- 70

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