emma5819 emma5819
  • 10-11-2020
  • Mathematics
contestada

Simplify the expression.
(-1) • (-1)

Respuesta :

Аноним Аноним
  • 10-11-2020
Two negatives equal positive so I guess it’s 1
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melaniemuniz899 melaniemuniz899
  • 10-11-2020
Answer: 1
Explanation a negative • a negative equal a positive
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