Multiply the Algebraic Expressions Using a Special Product Formula and Simplify

question 29

Essay

Multiply the algebraic expressions using a Special Product Formula and simplify. $( \sqrt { y } + \sqrt { 5 } ) ( \sqrt { y } - \sqrt { 5 } )$

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Definitions:

Major Repairs

These are significant expenditures to restore or improve an asset, extending its useful life.

Annual Cash Operating Costs

The total amount of money a company spends on its day-to-day operations within a fiscal year.

Net Present Value

A financial metric used to evaluate the profitability of an investment, calculated by discounting all future cash flows to their present value and subtracting the initial investment.

Working Capital

The difference between a company's current assets and current liabilities, indicating the short-term financial health and operational efficiency of the business.