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R-12 evaluate if r= 7
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3 votes
R-12 evaluate if r= 7

User Mgulan
by
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2 Answers

0 votes
the answer should be-5
User Jason Jarrett
by
8.0k points
4 votes

r-12
substitute in r=7
so 7-12 = -5

User Francois Borgies
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8.6k points
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