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Question 55

What is the value of -10 - (-4)?

  1. -14
  2. 14
  3. 6
  4. -6Bonne réponse

Explication

Removing -4 undoes four of the ten leftward steps, so the value climbs back towards zero without ever reaching it. Taking -14 instead reads the double sign as one more subtraction and drives the value further left rather than back up.

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Question 55: What is the value of -10 - (-4)? · Integers and Negative Numbers · Questena