Multiply Write the Result in the Form a + Bi $4 i ( 2 - 6 i )$

question 284

Multiple Choice

Multiply. Write the result in the form a + bi.
-4 $4 i ( 2 - 6 i )$

• A) \(8 \mathrm { i } - 24 \mathrm { i } ^ { 2 }\)
• B) \(8 \mathrm { i } - 24\)
• C) \(24 + 8 \mathrm { i }\)
• D) \(8 \mathrm { i } + 24 \mathrm { i } ^ { 2 }\)

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Definitions:

Accretionary Prism

A geological structure formed by the accumulation of sediments and rock fragments at a convergent tectonic plate boundary.

Subduction Zone

A region of the Earth's crust where tectonic plates converge, and one plate moves under another, leading to volcanic activity.

Thrusting

A geological process where one part of the Earth's crust is pushed up over another at a low angle, often associated with mountain building.

Tectonic Terrane

A fragment of crustal material formed on, or broken off from one tectonic plate and accreted or sutured to crust lying on another plate.