brookemapp153 brookemapp153
  • 13-06-2020
  • Mathematics
contestada

x2 + 6x – 7 = 0?
1) (x + 3)2 = 2
2) (x – 3)2 = 2
3) (x – 3)2 = 16
4) (x + 3)2 = 16

Respuesta :

Syeda028
Syeda028 Syeda028
  • 13-06-2020

Answer:option d i think so~~

Step-by-step explanation:

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