Photos 2Х 3У

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2х 3у. У= -2х2 4х2+3. 2.9Х^2=1.3. А2х3. (Х-2)(Х+2).
У= -2х2 4х2+3. 2.9Х^2=1.3. А2х3. (Х-2)(Х+2).

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