Is my textbook wrong in this simple differentiation? Watch

jaynnmmmhouse
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#1
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isn't it missing a minus sign?

I thought it'd be: -n / x^(n+1)
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Damask-
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You're right.
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ninuzu
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Yeah, it's wrong.
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jaynnmmmhouse
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thank you both
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smd4std
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what's the name of the textbook?
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bloomblaze
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I agree with you, OP.
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nPuppy
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OP for future reference, www.wolframalpha.com is an amazing tool
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wildleaves
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haha ye its wrong
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