.
A = 4(x+3)
B = (x+ 1)(x + 2)
C = 6x + 12 +(3x - 8)
D = 3x – 10x + 9 - (27? – 5x + 6)
E = (6x-1)(x + 4) + (37 - 10x) F = (5x – 5)(2x – 4) – (-2x + 5)
