Add: - 20 + (- 8 ) ​

question 3

Multiple Choice

Add: - 20 + (- 8 ) ​

• A) 12
• B) -12
• C) 28
• D) -29
• E) -28

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Definitions:

Ontology

The study of being: “What is most real?”; “What is it for a thing to exist?”

Evaluative

Involving value judgments, as opposed to simply being descriptive.

Basic

Constituting an essential foundation or starting point; fundamental characteristics or principles of something.

Pythagoras

An ancient Greek philosopher and mathematician who is credited with significant developments in mathematics, astronomy, and the theory of music.