Divide and Simplify

question 80

Multiple Choice

Divide and simplify. Assume that all expressions under radicals represent positive numbers.
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Definitions:

Water Molecule

A compound formed by two hydrogen atoms and one oxygen atom, essential for life.

Phospholipids

Phospholipids are a class of lipids that are a major component of all cell membranes; they form bilayers due to their hydrophilic heads and hydrophobic tails.

Hydrophobic Region

Part of a molecule that is repellent to water, often found in lipids and integral membrane proteins.

Hydrophilic Region

Describes a part of a molecule or structure that is attracted to water and tends to interact well with it.