annalogan annalogan
  • 02-11-2016
  • Mathematics
contestada

whats the common denominator for x^2+4x+4

Respuesta :

veronicaarriaga veronicaarriaga
  • 02-11-2016
knowing 2 goes both into 2 and 4, 2 is your answer
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Justionia Justionia
  • 02-11-2016
4/2 is your answer, good luck!
Answer Link

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NaOH  + H2SO4 =NaOH + HNO3  =Cu(OH)2 + HCl =                H2SO4 =                        HNO3 =