Bonjour
(3x + 5) (x + 2) = 3x² + 6x + 5x + 10 = 3x² + 11x + 10
(x - 5) (3x + 2) = 3x² + 2x - 15x - 10 = 3x² - 13x - 10
(x + 5) (3x - 2) = 3x² - 2x + 15x - 10 = 3x² + 13x - 10
(3x - 5) (x - 2) = 3x² - 6x - 5x + 10 = 3x² - 11x + 10.
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Bonjour
(3x + 5) (x + 2) = 3x² + 6x + 5x + 10 = 3x² + 11x + 10
(x - 5) (3x + 2) = 3x² + 2x - 15x - 10 = 3x² - 13x - 10
(x + 5) (3x - 2) = 3x² - 2x + 15x - 10 = 3x² + 13x - 10
(3x - 5) (x - 2) = 3x² - 6x - 5x + 10 = 3x² - 11x + 10.