Mathematics, 19.10.2020 09:01 janiya73

Solve the system of equations
x2 + 2y2 + 4y - 70=0
X2 + 1472 - 687 - 10=0

Answers: 3

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Solve the system of equations
x2 + 2y2 + 4y - 70=0
X2 + 1472 - 687 - 10=0...