BeautyQueen97
BeautyQueen97 BeautyQueen97
  • 25-09-2018
  • Mathematics
contestada

7 - (-12) - 15, Simplify.

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dreattack123
dreattack123 dreattack123
  • 25-09-2018
4. Double negative turns to positive, making it 7 PLUS 12, and that’s 19. Minus 15 is 4.
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manzanita
manzanita manzanita
  • 25-09-2018

7-(-12) - 15

2+12-15

19-15

4

Answer Link

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