Evaluate the Expression Without Using a Calculator $\sqrt { 81 }$

question 115

Multiple Choice

Evaluate the expression without using a calculator.
- $\sqrt { 81 }$

• A)9
• B) \(\frac { 1 } { 81 }\)
• C)6561
• D)-9

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Definitions:

Neutralist Movement

A political and social movement advocating for neutrality in international conflicts, opposing alliances and wars unless necessary for self-defense.

Third World

A term originally used to describe countries that were not aligned with either the capitalist NATO bloc or the communist Eastern Bloc during the Cold War, now more broadly referring to developing nations.

Ngo Dinh Diem

A Vietnamese political leader who served as the President of South Vietnam from 1955 until his assassination in 1963, noted for his authoritarian rule and policies against communists.

Geneva Accords

Agreements reached in 1954 that temporarily separated Vietnam into northern and southern zones and aimed to resolve issues from the First Indochina War.