Solve (-13i)(3i-1) - ScanMath

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Type your math problem... (-13i)(3i-1)

x

Question

Simplify the expression

39 + 13 i

Evaluate

(- 13 i) (3 i - 1)

Remove the parentheses

- 13 i (3 i - 1)

Apply the distributive property

- 13 i \times 3 i - 13 i (- 1)

Multiply the numbers

More Steps

Evaluate

- 13 i \times 3 i

Multiply

- 13 \times 3 i^{2}

Multiply

- 39 i^{2}

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

- 39 (- 1)

Calculate

39

39 - 13 i (- 1)

Solution

39 + 13 i

Show Solution

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