alesiaalesia190
alesiaalesia190 alesiaalesia190
  • 21-09-2020
  • Mathematics
contestada

prove that the expression p squared + 6p + 9 = 0 by the formula .what do you notice?​

Respuesta :

mercylauro
mercylauro mercylauro
  • 21-09-2020

Answer:

6 squared plus 9 = 0

6×6=36+9=45

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