bjr
(4x+2) (x-5) = 4x * x + 4x * (-5) + 2 * x + 2 * (-5)
= 4x² - 20x + 2x - 10
= 4x² - 18x - 10
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Verified answer
bjr
(4x+2) (x-5) = 4x * x + 4x * (-5) + 2 * x + 2 * (-5)
= 4x² - 20x + 2x - 10
= 4x² - 18x - 10