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سؤال 29

How do |-14| and |14| compare?

  1. |-14| is smaller, because -14 is the lower value.
  2. Both equal 14, since the two values are equally far from zero.پاسخ درست
  3. |-14| equals -14 and |14| equals 14.
  4. |-14| is greater, because it carries an extra sign.

توضیح

Each value stands fourteen steps from zero, one on the left and one on the right, so the bars hand back the same count for both. Ranking one below the other carries the order of the originals through the bars, but a count of steps ignores which side of zero a mark is on.

ادامهٔ این آزمون

شروع تمرین
سؤال 29: How do |-14| and |14| compare? · Integers and Negative Numbers · Questena