Simplify the Expression $4 \sin \theta \cos ^ { 3 } \theta - 4 \sin ^ { 3 } \theta \cos \theta$

question 126

Multiple Choice

Simplify the expression.
- $4 \sin \theta \cos ^ { 3 } \theta - 4 \sin ^ { 3 } \theta \cos \theta$

• A) \(\sin 4 \theta\)
• B) \(4 \sin \theta \cos \theta \cos 2 \theta\)
• C) \(\sin 2 \theta \cos 2 \theta\)
• D) \(4 \sin \theta \cos \theta\)

---

Definitions:

Blood Cholesterol

Blood cholesterol refers to the levels of cholesterol in the bloodstream, which include low-density lipoprotein (LDL, or "bad" cholesterol) and high-density lipoprotein (HDL, or "good" cholesterol), influencing heart health.

Blood Pressure

The force exerted by circulating blood on the walls of blood vessels, often measured as an indicator of heart health.

Lymphocytes

A type of white blood cell that is an essential component of the immune system, playing a crucial role in fighting infections.

Blood Sugar

The concentration of glucose in the blood, crucial for energy production in the body's cells.