Let $z _ { 1 } = 4 \left( \cos \frac { \pi } { 6 } + i \sin \frac { \pi } { 6 } \right)$

question 5

Short Answer

Let $z _ { 1 } = 4 \left( \cos \frac { \pi } { 6 } + i \sin \frac { \pi } { 6 } \right)$ and $z _ { 2 } = 5 \left( \cos \frac { \pi } { 3 } + i \sin \frac { \pi } { 3 } \right)$ . Find $Z _ { 1 } Z _ { 2 }$

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Definitions:

Adoption Process

The sequence of steps a consumer goes through, from first becoming aware of a new product or service to finally making the purchase and using it.

Awareness

The degree of consumer recognition of a product, brand, or company, often influenced by marketing and advertising efforts.

Consumer Adoption Process

The sequence of stages a consumer goes through in embracing a new product or service, from awareness to loyalty.

Trial

A test period during which a product or service is used to assess its functionality or effectiveness before making a full commitment.