s1852624
s1852624 s1852624
  • 23-04-2021
  • Mathematics
contestada

Simplify the algebraic expression:



2a – 7 + 4b + 7a – b + 4

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dankies
dankies dankies
  • 23-04-2021
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micajakcson50
micajakcson50 micajakcson50
  • 23-04-2021
the answer to this is 50
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