Solve (5 i)(5-i) - ScanMath

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Type your math problem... (5 i)(5-i)

x

Question

Simplify the expression

5 + 25 i

Evaluate

5 i (5 - i)

Apply the distributive property

5 i \times 5 + 5 i (- i)

Multiply the numbers

25 i + 5 i (- i)

Multiply the numbers

More Steps

Evaluate

5 i (- i)

Multiply

5 (- 1) i^{2}

Multiply

- 5 i^{2}

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

- 5 (- 1)

Calculate

5

25 i + 5

Solution

5 + 25 i

Show Solution

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