erikathill erikathill
  • 16-01-2018
  • Mathematics
contestada

What are all possible (x,y) if 5x^3+2xy-23=0

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shjafari357911 shjafari357911
  • 16-01-2018
x(5x**2+2y)=23
x=1 5x**2+2y=23## y=9
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