gshreya2005
gshreya2005 gshreya2005
  • 03-06-2019
  • Mathematics
contestada

please help me with this question

please help me with this question class=

Respuesta :

Аноним Аноним
  • 03-06-2019

Answer:

C.  2(z + 3).

Step-by-step explanation:

z + (z + 6)

= z + x + 6

= 2z + 6

= 2(z + 3).

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