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cindy

  • 5 years ago

hears another hard problem im stuckk on simplify l 2/3 + 4/5 l

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  1. anonymous
    • 5 years ago
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    what is the last one?is it 1?51?

  2. anonymous
    • 5 years ago
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    is it 4/51?

  3. Cindy
    • 5 years ago
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    its 4/5 ..and the l i use them as bars for absolute value...

  4. anonymous
    • 5 years ago
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    ah, i see the Least Common Denominator is 15 so that will become absolute value of (10/15 + 12/15) absolute value of 22/15 the answer is 22/15 or we can have 1 and 7/15.

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spraguer (Moderator)
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