Ответ:
[tex](2a-3)^3 = 2a^3 - 3 * 2a^2 * 3 + 3 * 2a * 3^2 - 3^3 = \\8a - 36a^2 + 54a - 27[/tex]
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Ответ:
[tex](2a-3)^3 = 2a^3 - 3 * 2a^2 * 3 + 3 * 2a * 3^2 - 3^3 = \\8a - 36a^2 + 54a - 27[/tex]