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4th Edition

James Stewart

Publisher: Cengage Learning

ISBN: 9781337687805

Chapter T, Problem 5ADT

(a)

To determine

**To simplify:** The rational expression

Expert Solution

The rational expression

Consider the rational expression

Simplify the above expression as follows,

Thus, the rational expression

(b)

To determine

**To simplify:** The rational expression

Expert Solution

The rational expression

Consider the rational expression

Simplify the above expression as follows,

Thus, the rational expression

(c)

To determine

**To simplify:** The rational expression

Expert Solution

The rational expression

Consider the rational expression

Simplify the above expression as follows,

On the further simplification the above expression becomes,

Thus, the rational expression

(d)

To determine

**To simplify:** The rational expression

Expert Solution

The rational expression

Consider the rational expression

Simplify the above expression as follows,

Thus, the rational expression