Rationalize the Denominator $\frac { - 13 } { \sqrt { x } }$

question 13

Multiple Choice

Rationalize the denominator.
- $\frac { - 13 } { \sqrt { x } }$

• A) \(\frac { - 13 \sqrt { x } } { x }\)
• B) \(\frac { x \sqrt { x } } { - 13 }\)
• C) \(\frac { 169 } { x }\)
• D) Already rationalized.

Identify the structure of paragraphs, focusing on topic sentences and supporting details.

Recognize transitional expressions that signal cause and effect.

Analyze the health risks associated with cigarette smoking.

Evaluate the impact of historical decisions, such as Truman's order to drop atomic bombs on Japan.

---

Definitions:

Preoperative Phase

The time period leading up to a surgical procedure, including all preparations and assessments necessary before surgery.

Sterile Field

An area free of microorganisms and prepared to receive sterile equipment, used in surgical and other medical procedures to prevent infection.

Surgical Scrub

A method of thoroughly cleaning hands and arms before performing a surgical procedure to reduce the risk of infection.

Sequential Compression Device (SCD)

A medical device used to prevent blood clots by applying sequential pressure to the legs or other parts of the body.