Shoshanas Shoshanas
  • 26-04-2017
  • Mathematics
contestada

I need to check the quadratic equation 3z=-z^2 i got z=0 and z=-3 just need to know how to check it. Thanx

Respuesta :

diazariela771
diazariela771 diazariela771
  • 26-04-2017
U check it by multiplying the dividend
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