cookiemonster9966 cookiemonster9966
  • 14-06-2014
  • Mathematics
Answered

how do I expand
r(r-r2) the 2 is meant to be r squared

Answer :

Аноним Аноним
  • 14-06-2014
[tex]r(r-r^2) \\ =r^2-r^3[/tex]
Answer Link
konrad509
konrad509 konrad509
  • 14-06-2014
[tex]r(r-r^2) =\\ r^2-r^3[/tex]
Answer Link

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