Find the Following Product and Express Answer in Simplest Radical $- 9 \sqrt { 7 } ( 3 \sqrt { 7 } + 2 \sqrt { 18 } )$

question 118

Short Answer

Find the following product and express answer in simplest radical form. All variables represent nonnegative real numbers. $- 9 \sqrt { 7 } ( 3 \sqrt { 7 } + 2 \sqrt { 18 } )$

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Definitions:

ABC Analysis

ABC Analysis is an inventory categorization technique that divides items into three categories (A, B, and C) based on their importance and value, with A being the most valuable.

Critical Items

Goods or components crucial for the manufacturing process or customer satisfaction, often given higher priority in inventory management.

Inventory

The total amount of goods stored by a company that is ready or will be ready for sale.

Service Inventory

Intangible goods in a service operation that cannot be stored or inventoried in the traditional sense, such as available hotel rooms or hours of consulting.