Simplify the Expression

question 93

Multiple Choice

Simplify the expression. An answer with exponents should contain positive exponents only.

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Definitions:

Milligrams

A unit of weight equal to one thousandth of a gram, often used in medicine to measure dosages.

Requirement

A need or necessity that must be met to achieve a goal or maintain a standard.

Maturational Changes

Biological and physical developments and changes that occur in living organisms as they age and progress through different stages of life.

Menstruation

The monthly shedding of the uterine lining, accompanied by bleeding, in individuals of reproductive age who are not pregnant.