Mathematics, 10.12.2020 22:50 khikhi1705

[5x2 + 6y2 = 50
Which system is equivalent to
?
7x2 + 2y2 = 10

Answers: 3

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[5x2 + 6y2 = 50
Which system is equivalent to
?
7x2 + 2y2 = 10...

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