(2X-3)×(X+7)=(X+Y)×(2X-3). Created by lisenkogeorgij76.

(2X-3)×(X+7)=(X+Y)×(2X-3)

June 2023 1 11 Report

(2X-3)×(X+7)=(X+Y)×(2X-3)

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Ответ:

[tex]2x {}^{2} + 14x - 3x - 21 = 2x {}^{2} - 3x + 2xy - 3y = 11x - 21 + 2xy - 3y[/tex]

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