2 1 2 x3x4 ) 4x2 3x2 5x2 July 8, 2019 16 32 64 128 2 1 2 x3x4 )+ 4x2 3x2 5x2 2(3x-4) =4(x+1)-3 x(x - 4) - (x + 3)(x - 5) -5
