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While moving from left to right on the real number line, how many times will the expression a’-a
change its values from posit

By Allison

While moving from left to right on the real number line, how many times will the expression a’-a
change its values from positive to negative?
Note: а is any real number on the number line.​

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Allison

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1 thought on “While moving from left to right on the real number line, how many times will the expression a’-a<br />change its values from posit”

  1. Answer:

    4

    Step-by-step explanation:

    let’s suppose 2 is the number a so to change the value of -2 we will need to move 4 spaces to the right of -2 to reach 2

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