Find the Product A) $24 \mathrm { i }$ B) $- 12 + 12 \sqrt { 3 } i$

question 147

Multiple Choice

Find the product. Write the product in rectangular form, using exact values.
- $\left[ 4 \left( \cos 120 ^ { \circ } + i \sin 120 ^ { \circ } \right) \right] \left[ 6 \left( \cos 330 ^ { \circ } + i \sin 330 ^ { \circ } \right) \right]$

• A) \(24 \mathrm { i }\)
• B) \(- 12 + 12 \sqrt { 3 } i\)
• C) \(12 \sqrt { 3 } + 12 \mathrm { i }\)
• D) 24

Grasp the concept of regulatory mechanisms involved in the human urinary system, including hormonal controls.

Comprehend the process of urine formation, including filtration, reabsorption, and secretion.

Recognize the differences in excretory products and their formation in various organisms.

Discern the physiological adaptations of vertebrates to excrete waste in different habitats.

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Definitions:

Arithmetic

The branch of mathematics dealing with numbers and operations such as addition, subtraction, multiplication, and division.

Escape

In computing, a method to signify that what follows takes an alternative interpretation or function, often used in strings to include special characters.

#include Command

The #include command in C and C++ programming languages is used to include the contents of a file or library in another file.

Main() Function

The primary entry point of a program in many programming languages, where execution begins.