Evaluate Each Expression $\left( \frac { 7 } { 3 } \right) ^ { 0 } 2 ^ { - 1 }$

question 76

Essay

Evaluate each expression.
(a) $\left( \frac { 7 } { 3 } \right) ^ { 0 } 2 ^ { - 1 }$
(b) $\frac { 3 ^ { - 3 } } { 4 ^ { 0 } }$
(c) $\left( \frac { 1 } { 5 } \right) ^ { - 2 }$

---

Definitions:

Industrialized Country

A nation with a relatively high level of industrial activity, characterized by significant manufacturing output and modern infrastructure.

Female Population

The segment of a population that identifies as female, potentially considered in demographic studies, social policies, and economic analyses.

Employed Males

Employed males refer to the segment of the male population that is engaged in paid work or self-employment, contributing to the economy’s labor force.

Labor Productivity

Labor Productivity measures the efficiency and effectiveness of workers in producing goods or services within a given time frame.