Rationalize the Denominator and Simplify $\sqrt [ 4 ] { \frac { 81 } { 8 } }$

question 145

Multiple Choice

Rationalize the denominator and simplify. Assume that all variables represent positive real numbers.
- $\sqrt [ 4 ] { \frac { 81 } { 8 } }$

• A) \(\frac { 3 \sqrt { 2 } } { 2 }\)
• B) \(\frac { 3 \sqrt { 8 } } { 8 }\)
• C) \(\frac { 3 \sqrt [ 4 ] { 2 } } { 2 }\)
• D) \(\frac { 3 \sqrt { 8 } } { 2 }\)

Recognize trends in global working hours and productivity changes.

Grasp the basic concepts of demographic and economic theories, specifically Malthusian theory.

Identify key milestones and effects of the Industrial Revolution on global economic development.

Distinguish between types of economic changes, including technological advancements and their impact on productivity.

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