Perform the Indicated Operation Using Trigonometric Form $$( 8 + 8 i ) ( 2 + 2 i )$$

question 38

Multiple Choice

Perform the indicated operation using trigonometric form. Leave answer in trigonometric form.
$$( 8 + 8 i ) ( 2 + 2 i )$$

• A) \(- 16 \left( \cos \frac { 5 \pi } { 4 } + i \sin \frac { 5 \pi } { 4 } \right)\)
• B) \(- 32 \left( \cos \frac { 3 \pi } { 2 } + i \sin \frac { 3 \pi } { 2 } \right)\)
• C) \(16 \left( \cos \frac { \pi } { 2 } + i \sin \frac { \pi } { 2 } \right)\)
• D) \(32 \left( \cos \frac { \pi } { 2 } + i \sin \frac { \pi } { 2 } \right)\)
• E) \(16 \left( \cos \frac { 3 \pi } { 4 } + i \sin \frac { 3 \pi } { 4 } \right)\)

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Footwear items designed to protect and comfort human feet while offering support for various activities.

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Paired respiratory organs situated within the thorax of mammals and many other organisms, essential for breathing and exchanging oxygen and carbon dioxide.

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A muscular organ in most animals, which pumps blood through the circulatory system by rhythmic contraction and dilation.