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cheeronangie14
cheeronangie14 cheeronangie14
  • 18-01-2017
  • Mathematics
Answered

7r+2r-4 what is it please

Verified Answer :

PheonixOfMars
PheonixOfMars PheonixOfMars
  • 18-01-2017

If you are simplifying it would be 9r-4

Answer Link
ismaeljr071
ismaeljr071 ismaeljr071
  • 18-01-2017

7r + 2r - 4

7r + 2r = 9r

Answer - 9r - 4

Since 4 isn't a like term to 9r, you can't subtract it.

[Im unsure if you can do the like term with subtracting but I' sure with this answer!]

Answer Link

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