Simplify
- $\left( - 2 x ^ { 4 } y \right) ^ { 3 }$

question 99

Multiple Choice

Simplify.
- $\left( - 2 x ^ { 4 } y \right) ^ { 3 }$

• A) \(- 6 x ^ { 4 } y\)
• B) \(- 6 x ^ { 4 } y ^ { 3 }\)
• C) \(( - 2 ) ^ { 3 } x 12 y ^ { 3 }\)
• D) \(( - 2 ) ^ { 3 } x ^ { 7 } y ^ { 3 }\)

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Definitions:

Harvest

The process of gathering mature crops from the fields.

Grain

Small, hard seeds, especially the seeds of various food plants such as wheat, corn, rye, oats, and barley.

Real Interest Rate

The real interest rate adjusts the nominal interest rate to remove the effects of inflation, reflecting the true cost of borrowing or the real yield on savings.

Future Consumption

Refers to the use or purchase of goods and services at a future date, an important concept in economics related to saving and investment decisions.