Multiply
- $( 9 p + 7 ) ( 9 p - 7 )$

question 15

Multiple Choice

Multiply.
- $( 9 p + 7 ) ( 9 p - 7 )$

• A) \(81 p ^ { 2 } - 49\)
• B) \(81 p ^ { 2 } + 126 p - 49\)
• C) \(p ^ { 2 } - 49\)
• D) \(81 p ^ { 2 } - 126 p - 49\)

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Definitions:

Return on Investment

A financial metric used to evaluate the efficiency or profitability of an investment, calculated by dividing the benefit (return) of an investment by the cost of the investment.

Stock Turn Rates

A measure of how quickly inventory is sold and replaced over a certain period.

Expenses Categories

The classification of expenditure that a business or individual incurs, organized into groups for financial tracking, analysis, and reporting.

Manufacturing

The process of producing goods and products in large quantities, often using machinery and in factories.