Simplify the Expression

question 129

Multiple Choice

Simplify the expression. Write the final answer using positive exponents only.

---

Definitions:

Muscle Fitness

Refers to the strength, endurance, and overall health of a person's muscles.

Isokinetic

Describes exercises performed with a specialized apparatus that provides variable resistance to a movement, so the speed of the movement is consistent.

Static Training

An exercise method focusing on holding a position or muscle contraction for a period of time without movement to improve strength and endurance.

Dynamic Training

A form of exercise that involves moving parts of the body through their full range of motion with or without weights.