Предмет: Алгебра, автор: klimenkosofia8610

перетворіть у многочлен стандартного вигляду (х-6)(х²+2х-7)

Ответы

Автор ответа: Jabr0ni

Ответ:

$x^3 -4x^2 -19x +42$

Объяснение:

( $x - 6$ )( $x^2 + 2x -7$ ) = $x^3 + 2x^2 - 7x - 6x^2 - 12x +42 = x^3 -4x^2 -19x + 42$

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