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  • 23-09-2016
  • Mathematics
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Write equivalent expressions for x^7 • x^-2

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nobillionaireNobley
nobillionaireNobley nobillionaireNobley
  • 23-09-2016
[tex]x^7\times x^{-2}=x^{7-2}=x^5[/tex]
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