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Simple question What is -1r -1?
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Feb 16, 2022
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Simple question
What is -1r -1?
Mathematics
middle-school
Ruslan Polutsygan
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Ruslan Polutsygan
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I correct answer is -r-1. When the term has a coefficient of , the number doesn't have to be written, but the sign remains
Shyim
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Feb 23, 2022
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Shyim
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