Evaluate the Radical Expression If It Is a Real Number $$\sqrt [ 3 ] { - 343 }$$

question 58

Multiple Choice

Evaluate the radical expression if it is a real number. Use a calculator to approximate irrational numbers to the nearest
hundredth. If the expression is not a real number, so state.
- $$\sqrt [ 3 ] { - 343 }$$

• A)-7
• B)49
• C)19
• D)not a real number

---

Definitions:

Average Total Cost

The total cost of production divided by the quantity of output produced, representing the cost per unit of output.

Profit

The financial gain made in a transaction or the operation of a business after subtracting all expenses.

Harvest

The process of gathering mature crops from the fields.

Revenue

The total amount of money received by a company or government from its activities, such as sales of goods and services, before any expenses are subtracted.