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7 January, 10:23

How do you solve - 2/3 + 3/5

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Answers (2)
  1. 7 January, 10:31
    0
    You need to make the denominators the same.

    Step-by-step explanation:

    -2/3 + 3/5 has a common denominator of 15 if you multiply the denominators together, but you must multiply the upper half too.

    -2/3 + 3/5 =

    -10/15 + 9/15

    ( = 9/15 - 10/15)

    = - 1/15
  2. 7 January, 11:15
    0
    Step-by-step explanation: get a common Denominator of 15
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