Respuesta :

#4

  • -2/8=-1/4
  • 3/6=1/2

Refer to the attachment

#2

Mid point:-

  • -2/5+1/2/2
  • -4+5/10/2
  • 1/10/2
  • 1/20
Ver imagen Аноним

Step-by-step explanation:

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Ver imagen bdilsai06