Evaluate: -2³
A) 8
B) -8
C) $- \frac { 3 } { 2 }$

question 14

Multiple Choice

Evaluate: -2³

• A) 8
• B) -8
• C) \(- \frac { 3 } { 2 }\)
• D) -9
• E) 6

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Definitions:

Less Developed Countries

Nations with a lower level of material well-being, often characterized by low GDP per capita, poor infrastructure, and a high level of poverty.

Environment Concern

pertains to issues and anxiety related to the preservation and protection of the natural environment.

Acid Rain

Precipitation containing harmful amounts of sulfuric and nitric acids, primarily resulting from human activities such as the burning of fossil fuels.

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The variety and variability of life forms within a given ecosystem, region, or for the entire Earth, important for maintaining ecological balance.