Bonjour,
(y + 3) (y - 5)
= y² - 5y + 3y - 15
= y² - 2y - 15
(6x - 1) (2x + 3)
= 12x² + 18x - 2x - 3
= 12x² + 16x - 3.
Bonjour
(y+3)(y-5)
= y^2 -5y + 3y -15
= y^2 -2y -15
(6x-1)(2x+3)
= 12x^2 +18x -2x -3
= 12x^2 + 16x -3
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Verified answer
Bonjour,
(y + 3) (y - 5)
= y² - 5y + 3y - 15
= y² - 2y - 15
(6x - 1) (2x + 3)
= 12x² + 18x - 2x - 3
= 12x² + 16x - 3.
Verified answer
Bonjour
(y+3)(y-5)
= y^2 -5y + 3y -15
= y^2 -2y -15
(6x-1)(2x+3)
= 12x^2 +18x -2x -3
= 12x^2 + 16x -3