Solve (42i)(6-3i) - ScanMath

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Type your math problem... (42i)(6-3i)

x

Question

Simplify the expression

126 + 252 i

Evaluate

42 i (6 - 3 i)

Apply the distributive property

42 i \times 6 + 42 i (- 3 i)

Multiply the numbers

252 i + 42 i (- 3 i)

Multiply the numbers

More Steps

Evaluate

42 i (- 3 i)

Multiply

42 (- 3) i^{2}

Multiply

- 126 i^{2}

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

- 126 (- 1)

Calculate

126

252 i + 126

Solution

126 + 252 i

Show Solution

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