Simplify the Complex Fraction

question 45

Multiple Choice

Simplify the complex fraction.

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Definitions:

Potential Energy

The stored energy in an object or system due to its position or configuration.

Positron Emission Tomography

A type of medical imaging technique that uses radioactive substances to visualize and measure changes in metabolic processes and other physiological activities in the body.

Metabolism

The set of life-sustaining chemical transformations within the cells of living organisms that allows them to grow, reproduce, maintain their structures, and respond to their environments.

Isotopes

Variants of a chemical element that have the same number of protons but different numbers of neutrons in their atomic nuclei, resulting in different atomic masses.