aileenjacob249p3dx3l aileenjacob249p3dx3l
  • 02-02-2018
  • Mathematics
contestada

can some one give me step by step solution

can some one give me step by step solution class=

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clovekpop clovekpop
  • 02-02-2018
never subtract or add the denominators if they are the same numbers.
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