Simplify the Expression

question 327

Multiple Choice

Simplify the expression. First use the distributive property to remove any parentheses.
-8(4n - 4)

• A) 12n - 12
• B) 32n - 4
• C) 32n + 32
• D) 32n - 32

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Definitions:

Systemic Circuit

The part of the cardiovascular system that carries oxygenated blood away from the heart to the body, and returns deoxygenated blood back to the heart.

Artificial Red Blood Cells

Lab-created substitutes for natural red blood cells designed to mimic their oxygen-carrying function.

Concentration Gradient

The gradual difference in the concentration of solutes in a solution between two regions, often leading to diffusion.

Clotting Reaction

A process where blood changes from a liquid to a gel, forming a blood clot.