Add or Subtract

question 14

Multiple Choice

Add or subtract. Then simplify. If a denominator has two or more factors (other than monomials) , leave it in factored form. Express the answer using the denominator of the first fraction when applicable.
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Definitions:

Death Etiology

The study and analysis of the causes or reasons behind death.

Dignity

The state or quality of being worthy of honor or respect, often considered as an intrinsic value of individuals.

AIDS

Acquired Immune Deficiency Syndrome, a life-threatening condition caused by the human immunodeficiency virus (HIV), which severely damages the immune system.

Contagious Disease

An infectious disease that can be transmitted from one individual to another through direct contact, airborne particles, or other means.