1.1 properties of real numbers Flashcards by patricia outlan | Brainscape

Q

any number a is -a the sum of opposite is 0

A

opposite or additive inverse

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Q

any nonzero number a is 1/a the product of reciprocal is 1

A

reciprocal or multiplicative inverse

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Q

is distance from zero on the number line

A

absolute value of a real number

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