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Kmsalt531 Kmsalt531
  • 03-04-2014
  • Mathematics
Answered

Expand the expression 2(r - 4) + 5(r + 2). Express your answer in simplest form

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Lilith
Lilith Lilith
  • 03-04-2014

\(2(r - 4) + 5(r + 2) =2r-8+5r+10=7r+2\)


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Boodo Boodo
  • 03-04-2014

2r-8+5r+10 so 8r+2 would be the final answer

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