Find the Product $$\mathrm { i } ( 6 - 9 \mathrm { i } ) ( 6 - 5 \mathrm { i } )$$

question 24

Multiple Choice

Find the product. Write the answer in standard form.
- $$\mathrm { i } ( 6 - 9 \mathrm { i } ) ( 6 - 5 \mathrm { i } )$$

• A) \(45 \mathrm { i } ^ { 3 } + 84 \mathrm { i } ^ { 2 } + 36 \mathrm { i }\)
• B) \(- 84 + 9 \mathrm { i }\)
• C) \(81 - 24 i\)
• D) \(84 - 9 \mathrm { i }\)

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