Simplify the Expression

question 134

Multiple Choice

Simplify the expression.(Assume that r, s, and t are positive.)

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Definitions:

Word-of-mouth Marketing

A promotional strategy where satisfied customers recommend a product or service to others, leveraging personal networks.

Blogs

Websites or web pages that are updated regularly with content that is written in an informal or conversational style.

Sales And Marketing Messages

Communications designed to promote and sell products or services to potential customers.

Blog

A type of website or part of a website that features regularly updated, informal or conversational articles or posts.