IMNEK IMNEK 09-10-2022 Mathématiques Answered B = (83x)(4x + 1) = x(x + 2) C = (2x + 1) (6x - 1)(-3x + 8) D= 2x(47x) + (7x + 5)(2x-6) E = (3x + 2)(x - 5) - (x - 5)