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Please help!!! How do I explain this?

Task: Determine whether each statement is always, sometimes, or never true. Explain.

Please help!!! How do I explain this? Task: Determine whether each statement is always-example-1

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Answer:

The statement "If a and b are integers and a > b, then lal > Ibl" is true.

Step-by-step explanation:

  • |a| represents the absolute value of a, which is the distance of a from zero on the number line
  • Since a is greater than b (a > b), a is further away from zero on the number line than b
  • Therefore, |a| must be greater than |b|
  • This can be written as: |a| > |b|
  • Since a and b are integers, their absolute values will always be positive integers
  • Therefore, we can drop the absolute value signs, and the statement can be written as: |a| > |b| becomes a > b
  • This means that the magnitude of a (i.e., |a|) is greater than the magnitude of b (i.e., |b|)
  • So, the statement "If a and b are integers and a > b, then lal > Ibl" is true
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