AT1779 AT1779 23-11-2022 Mathématiques Answered A = (3x+2)(3x-2) B = (7+2x)(4+3x) C=(5-x)² D = (x+3)² E = (5x+1)² F = (2-x)(10+6x) G =(2x-3)² H =(1-x)(1+x)
