lizbeth1194 lizbeth1194
  • 04-09-2014
  • Mathematics
contestada

Factoring Trinomials (a=1)
n^2 + 4n -12

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Аноним Аноним
  • 04-09-2014
[tex]n^2+4n-12=n^2+6n-2n-12=n(n+6)-2(n+6)\\\\=\boxed{(n+6)(n-2)}[/tex]
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