Find the Product $( 2 + i ) ( 2 - i ) ( 6 + 4 i )$

question 288

Multiple Choice

Find the product. Write the answer in standard form.
- $( 2 + i ) ( 2 - i ) ( 6 + 4 i )$

• A) \(18 + 12 \mathrm { i }\)
• B) \(30 + 4 \mathrm { i }\)
• C) \(30 + 20 \mathrm { i }\)
• D) \(24 - 4 i ^ { 3 }\)

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Definitions:

Advisable

Worthy of being recommended or suggested as a prudent or wise course of action.

Outcome Control

The ability to influence the result of a process or negotiation.

Arbitration

A form of dispute resolution in which a neutral third party, the arbitrator, makes a binding decision to resolve a dispute.

Mediation Strategy

A plan of action designed to facilitate the resolution of a dispute by involving a neutral third party.