bigkid3579
bigkid3579
26-01-2015
Mathematics
contestada
Factor the trinormial S^2+8s+7
Respuesta :
crisforp
crisforp
26-01-2015
s^2 + s + 7s + 7 = s( s + 1 ) + 7( s + 1 ) = ( s + 1 )( s + 7 )
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