gracedel
gracedel gracedel
  • 27-08-2018
  • Mathematics
contestada

Any one that knows this please help thanks!

Any one that knows this please help thanks class=

Respuesta :

Аноним Аноним
  • 27-08-2018

Replace each occurrence of x by 7. So we have:-

7^2 + 3 / 7 - 9

= 52 / -2

= -26 answer

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