Find All Valid Real Roots for the Equation $$x ^ { 6 } + 56 x ^ { 3 } - 512 = 0$$

question 54

Multiple Choice

Find all valid real roots for the equation.
- $$x ^ { 6 } + 56 x ^ { 3 } - 512 = 0$$

• A) \(x = 2 , x = - 4\)
• B) \(x = - 2 , x = 4\)
• C) \(x = 2 , x = 4\)
• D) \(x = - 2 , x = - 4\)

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Incentive

A factor, monetary or otherwise, that motivates individuals or entities to behave in a certain way.

Work

Physical or mental effort done in order to achieve a purpose or result, often related to employment or tasks.

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The action of allocating resources, usually financial, into something with the expectation of generating income or profit.

Money Supply

The total amount of money available in an economy at a particular time, including cash and bank deposits.