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

question 69

Multiple Choice

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

• A) \(( - 4 ) ^ { 2 } x ^ { 6 } y ^ { 2 }\)
• B) \(- 8 x ^ { 3 } y ^ { 2 }\)
• C) \(- 8 x ^ { 3 } y\)
• D) \(( - 4 ) ^ { 2 } x ^ { 5 } y ^ { 2 }\)

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Definitions:

Speculative Demand

Demand for an asset not for its intrinsic value or use, but for the expectation of selling it at a higher price in the future to make a profit.

Created Money

Money that has been generated through the banking system's lending processes, beyond the base money originally introduced into the economy.

Liquidity Trap

A situation where interest rates are low and savings rates are high, rendering monetary policy ineffective in stimulating economic growth.

John Maynard Keynes

A British economist whose theories on the causes of prolonged unemployment fundamentally changed the theory and practice of macroeconomics and the economic policies of governments.