Write a Numerical Expression That Is Equivalent to the Following

question 318

Multiple Choice

Write a numerical expression that is equivalent to the following phrase, and then simplify. The difference of 8 and 4.

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Definitions:

Abbreviation

An abbreviated variation of a word or phrase.

Rapid Eye Movement

A phase of sleep characterized by the rapid movement of the eyes, dreaming, and increased brain activity.

Abbreviation

The process of shortening a word or group of words to simplify expressions or terms.

Lumbar Puncture

A medical procedure that involves inserting a needle into the lower part of the spine to collect cerebrospinal fluid for diagnostic testing.