Solve the Cubic Equation Using Factoring and the Quadratic Formula $$x ^ { 3 } - 64 = 0$$

question 237

Multiple Choice

Solve the cubic equation using factoring and the quadratic formula.
- $$x ^ { 3 } - 64 = 0$$

• A) \(\{ 4,2 \pm 2 \mathrm { i } \sqrt { 6 } \}\)
• B) \(\{ 4,2 \pm 2 \sqrt { 5 } \}\)
• C) \(\{ 4 , - 2 \pm 2 \mathrm { i } \}\)
• D) \(\{ 4 , - 2 \pm 2 \mathrm { i } \sqrt { 3 } \}\)

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Definitions:

Set Method

A set method in object-oriented programming is a method that updates the value of a private field in an object.

Mutator Method

A method used to control changes to a variable, often referred to as a setter in object-oriented programming.

Recursive Method

A method in programming that calls itself in order to solve a problem by breaking it down into more manageable subproblems.

Invocation

The process of calling or executing a method or function in programming, often involving passing parameters to it.