Soph6ie
Soph6ie Soph6ie
  • 16-03-2017
  • Mathematics
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i need help to answer this

i need help to answer this class=

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rolatam313 rolatam313
  • 16-03-2017
3x^-2 can be written

3/x^2 because x^-2 is = 1/x^2
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