arianna28457
arianna28457 arianna28457
  • 15-01-2020
  • Mathematics
contestada

|-12 +9|
Do you know what the answer is

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hetalmp4
hetalmp4 hetalmp4
  • 15-01-2020
The answer to the question is 3.
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maxs77 maxs77
  • 15-01-2020

Answer:22

Step-by-step explanation: Brackets mean absolute value which is how much the number value is worth no matter what sign.

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