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Which expression is the multiplicative inverse of r, where r is a non-zero number?
A. -1/r
B. - r
C. 1/r
D. 2r

2 Answers

2 votes

Answer:

its b because is equal 0

Explanation:


User Fabian Hueske
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7 votes

Answer:

The answer to this is C.

User Charles Langlois
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