The expression has 4 terms, 3 variable terms, 2 variables (x and y), 3 coefficients (-12, -5, and 4), 1 constant term (2A), and the constant term is 2A.
A) There are 4 terms in the expression: -12x, 4y, -5x, and 2A.
B) There are 3 variable terms in the expression: -12x, -5x, and 4y.
C) The variables in the variable terms are x and y.
D) The coefficients in the expression are -12, -5, and 4.
E) There is 1 constant term in the expression, which is 2A.
F) The constant term is 2A.