humbertoherrera1017 humbertoherrera1017
  • 18-06-2020
  • Mathematics
contestada

1.x2+3x+3=0
2.x2-2x-3=0
3.x2-6x+9=0
4.-x2+3=0

1x23x30 2x22x30 3x26x90 4x230 class=

Respuesta :

promise68
promise68 promise68
  • 18-06-2020

Step-by-step explanation:

the two A's in the buttom is correct

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