If a = Where a Is 2 × 2

question 70

Multiple Choice

If A = where A is 2 × 2 and
= i - 2j,then matrix A is given by

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Definitions:

Ruling Class

A ruling class is a self-conscious, cohesive group of people in elite positions. They act to advance their common interests and are led by corporate executives.

Big Business

Large-scale enterprises or corporations that have substantial influence and power in their industries, the economy, and sometimes politics.

Social Movement

is a collective, organized effort by a large group of people to achieve a specific goal, often related to social change, through various forms of protest, advocacy, and public actions.

Financial Aid

Monetary assistance provided to individuals, especially students, to help cover expenses such as tuition, books, and living costs.