Answer :
Sure! Let's analyze the pairs of numbers to determine which are not opposites.
1. |7| and -7:
- The absolute value of 7 is 7.
- The second number is -7.
- These numbers are opposites because they have the same value with different signs.
2. 17 and | -17 |:
- The absolute value of -17 is 17.
- The second number is 17.
- These numbers are not opposites because they are the same number, both having a positive sign.
3. 17 and -17:
- The numbers have the same magnitude, which is 17.
- They have different signs, so they are opposites.
4. 71 and -71:
- Both numbers have the same magnitude, which is 71.
- They have different signs, making them opposites.
After analyzing these pairs, we can conclude that the pair 17 and | -17 | are not opposites as they are identical numbers with no difference in their signs.
1. |7| and -7:
- The absolute value of 7 is 7.
- The second number is -7.
- These numbers are opposites because they have the same value with different signs.
2. 17 and | -17 |:
- The absolute value of -17 is 17.
- The second number is 17.
- These numbers are not opposites because they are the same number, both having a positive sign.
3. 17 and -17:
- The numbers have the same magnitude, which is 17.
- They have different signs, so they are opposites.
4. 71 and -71:
- Both numbers have the same magnitude, which is 71.
- They have different signs, making them opposites.
After analyzing these pairs, we can conclude that the pair 17 and | -17 | are not opposites as they are identical numbers with no difference in their signs.
