Solve (x^2i)(x-2i) - ScanMath

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Type your math problem... (x^2i)(x-2i)

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Question

Simplify the expression

i x^{3} + 2 x^{2}

Evaluate

(x^{2} i) (x - 2 i)

Remove the parentheses

x^{2} i (x - 2 i)

Use the commutative property to reorder the terms

i x^{2} (x - 2 i)

Apply the distributive property

i x^{2} \times x - i x^{2} \times 2 i

Multiply the terms

More Steps

Evaluate

x^{2} \times x

Use the product rule a^{n} \times a^{m} = a^{n + m} to simplify the expression

x^{2 + 1}

Add the numbers

x^{3}

i x^{3} - i x^{2} \times 2 i

Multiply the numbers

More Steps

Evaluate

i \times 2 i

Multiply

2 i^{2}

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

2 (- 1)

Calculate

- 2

i x^{3} - (- 2 x^{2})

Solution

i x^{3} + 2 x^{2}

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