Factor Completely $x ^4 - 16$ A) $( x + 2 ) ^ { 2 } ( x - 2 ) ^ { 2 }$

question 21

Multiple Choice

Factor completely: $x ^4 - 16$

• A) \(( x + 2 ) ^ { 2 } ( x - 2 ) ^ { 2 }\)
• B) \(\left( x ^ { 2 } + 4 \right) ( x + 2 ) ( x - 2 )\)
• C) \(( x - 2 ) ^ { 4 }\)
• D) \(\left( x ^ { 2 } - 4 \right) ^ { 2 }\)

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Definitions:

Net Present Value

A calculation that compares the present value of cash inflows with the present value of cash outflows over a period of time.

Working Capital

The difference between a company's current assets and current liabilities, indicating its ability to meet short-term obligations.

Discount Rate

A discount rate utilized in discounted cash flow assessment for establishing the present worth of expected cash flows.

Annual Operating Cash Inflows

Annual operating cash inflows are the monetary returns received from a company's day-to-day business operations over the course of a year.