Rationalize the Numerator of the Expression $\sqrt { x ^ { 2 } - 2 x + 1 } - \sqrt { x }$

question 72

Essay

Rationalize the numerator of the expression. $\sqrt { x ^ { 2 } - 2 x + 1 } - \sqrt { x }$

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Definitions:

Objective Evidence

Data, records, or facts that are observable and measurable, independent of personal feelings, assumptions, or interpretation.

Persuasive Messages

Written or verbal communication intended to influence the attitudes, beliefs, or actions of others through logical or emotional appeals.

Psychographics

The study and classification of people according to their attitudes, aspirations, and other psychological criteria, often used in marketing.

Motivation

The process that initiates, guides, and maintains goal-oriented behaviors, driven by the desire to fulfill a need or achieve a goal.