A = (x + 7)²
A =
B = (x + 9)²
B =
C = (2x + 5)²
C =
D = (x - 11)²
D =
E = (3x - 10)²
E =
F = (4x - 3)²
F =
G = (x + 4)(x - 4)
G =
G = (5x + 7)(5x - 7)
G = (10x + 100)(10x - 100)