nana3239 nana3239
  • 22-12-2019
  • Mathematics
contestada

Solve these simultaneous equations:
x + y = 2
4y² - x²= 11​

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nidhisatyawaly
nidhisatyawaly nidhisatyawaly
  • 22-12-2019
Solve these simultaneous equations:
x + y = 2
4y² - x²= 11
Answer Link

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