addie99 addie99
  • 29-04-2019
  • Mathematics
contestada

Which expression is equivalent to A+ A+ A+ B+ B+ B

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sonawalajay sonawalajay
  • 29-04-2019

3a + 3b

combine like terms: a+a+a=3a

b+b+b=3b

3a +3b

                         

                     

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