heressheri
heressheri heressheri
  • 08-05-2014
  • Mathematics
Answered

Select the difference of (8x2 - 3x3) - (4x2 - 7x3). 

Answer :

dinkar
dinkar dinkar
  • 08-05-2014
(16-9)-(8-21)
7-(-13)
7+13
20
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