okayy2y okayy2y
  • 24-10-2016
  • Mathematics
contestada

12-(-17)
A. -29
B. -5
C. 5
D. 29

Respuesta :

EmeraldAmiah
EmeraldAmiah EmeraldAmiah
  • 24-10-2016
D because 12-(-17) is 12+17. 2 negatives next to each other become a positive.
Answer Link
Аноним Аноним
  • 24-10-2016
a - minus a minus is like adding (negate * negative = +) 
so the answer is D.29
Answer Link

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