Simplify the Expression $\frac { z ^ { 2 } y ^ { 6 } } { y ^ { - 6 } z ^ { 9 } }$

question 103

Multiple Choice

Simplify the expression. Write your answer with positive exponents only. $\frac { z ^ { 2 } y ^ { 6 } } { y ^ { - 6 } z ^ { 9 } }$

• A) \(\frac { 1 } { z ^ { 7 } y ^ { 12 } }\)
• B) \(\frac { y ^ { 12 } } { z ^ { 7 } }\)
• C) \(\frac { 1 } { z ^ { 7 } }\)
• D) \(z ^ { 7 } y ^ { 6 }\)

Learn about the dynamics of energy demand in the short run versus the long run.

Understand the concept of "proved reserves" and how it relates to resource availability.

Appreciate the historical perspective on doomsday predictions regarding resource depletion.

Recognize the effects of market economies on resource conservation and innovation.

---

Definitions:

Chemotherapy

A type of cancer treatment using drugs to kill or slow the growth of cancer cells.

Oral Hygiene

The practice of maintaining clean teeth and gums to prevent dental diseases.

Taste Buds

Small sensory organs on the tongue and other parts of the mouth that are responsible for detecting the five basic tastes: sweet, sour, bitter, salty, and umami.

Difficulty Eating

Trouble or discomfort experienced while attempting to consume food, which can result from various medical or psychological conditions.