Princess14321
Princess14321 Princess14321
  • 15-06-2018
  • Mathematics
contestada

Please help me
(−9)(−13) =

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Аноним Аноним
  • 15-06-2018
the answer is positive 117
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arhagandhi
arhagandhi arhagandhi
  • 15-06-2018
117 because 9*13=117 and there are 2 negative signs which equal out to be positive.
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