Use DeMoivre's Theorem to Find All the Solutions of the Equation

question 84

Multiple Choice

Use DeMoivre's theorem to find all the solutions of the equation and represent the solutions graphically.(Round your answer to four decimal places.)

• A) ​
• B) ​
• C) ​
• D) ​

Determine the payback period for an investment project and interpret its significance.

Calculate the net present value (NPV) of investment opportunities and understand its importance in investment decision-making.

Understand the concept and calculation of the internal rate of return (IRR) for investment decisions.

Interpret and apply the concept of the profitability index in investment appraisal.

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