Solve $\frac { 2 } { x + 1 } - \frac { 7 } { x + 2 } = \frac { 5 } { x ^ { 2 } + 3 x + 2 }$

question 210

Multiple Choice

Solve: $\frac { 2 } { x + 1 } - \frac { 7 } { x + 2 } = \frac { 5 } { x ^ { 2 } + 3 x + 2 }$

• A) \(\left\{ \frac { 8 } { 5 } \right\}\)
• B) \(\left\{ - \frac { 6 } { 5 } \right\}\)
• C) \(\left\{ - \frac { 8 } { 5 } \right\}\)
• D) \(\left\{ \frac { 6 } { 5 } \right\}\)

---

Definitions:

Scholarly Articles

Academic writings based on original research or analysis, peer-reviewed and published in academic journals.

Style Guide

A document detailing requirements for citation, heading levels, typography, and the like for such specific overall styles as APA, Chicago, and MLA.

APA

American Psychological Association. APA is the standard style for many communication scholars when they reference other people’s work. APA style uses an “author (date)” style in the body of the paper and places the full citation, alphabetized by author, at the end of the paper. APA is also relevant in terms of the American Psychological Association’s Ethical Principles of Psychologists and Code of Conduct.

Research Report

A research report is a detailed document that presents the methodology, analysis, and findings of a study, usually culminating in recommendations or conclusions.