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gracelvjc
gracelvjc gracelvjc
  • 09-09-2015
  • Mathematics
Answered

Please help!

Which expressions are equivalent to 3x + 3 (x+y)

Select all that apply.


6x + 3y


3 (x+x+y)


None of the above

Verified Answer :

ayah1
ayah1 ayah1
  • 09-09-2015

 3x + 3(x+y)  = 3x + 3(x) + 3(y) = 6x + 3y

3(x+x+y) = 3(x) + 3(x) + 3(y) = 6x + 3y

The answer is the first 2

Answer Link
gcg
gcg gcg
  • 09-09-2015

I am pretty sure that its none of the above.

Answer Link

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