Solve the Equation $( x - 2 ) ^ { 2 / 3 } - 9 ( x - 2 ) ^ { 1 / 3 } + 20 = 0$

question 169

Multiple Choice

Solve the equation.
- $( x - 2 ) ^ { 2 / 3 } - 9 ( x - 2 ) ^ { 1 / 3 } + 20 = 0$

• A) \(\varnothing\)
• B) \(\{ 127,66 \}\)
• C) \(\{ 7,6 \}\)
• D) \(\{ - 127,66 \}\)

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Present Value

The current worth of a future sum of money or stream of cash flows, given a specific rate of return.

Interest Rate

The percentage rate at which interest is charged on a loan to the borrower, often expressed as an annual figure relative to the outstanding loan sum.

Present Value

The modern-day worth of a forthcoming sum of money or flow of cash payments, using a set rate of return for calculation.

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The action of being given or awarded something.