Add or Subtract the Radical Expressions

question 167

Multiple Choice

Add or subtract the radical expressions. Assume that all variables under radicals represent positive values. Simplify your answer.

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Definitions:

Sexual Characteristics

Physical or physiological traits associated with male or female species, often related to reproductive functions.

Medulla

The inner section of the kidney.

Adrenaline

A hormone and neurotransmitter also known as epinephrine that increases heart rate, muscle strength, blood pressure, and sugar metabolism, usually released in response to stress.

Glucagon

A hormone produced by the pancreas that raises blood glucose levels by stimulating the liver to convert stored glycogen into glucose.