The expression 11x2 - 12x - 10 has ___ terms and a constant of ___.12, 113, -103, 1011, 122. combine like terms in the following expression: 7x 3x 2y - y.10x2 y210x 3y10x y10x - y3. use the distributive property to write the expression 1/2 (4x-6y) without parentheses.2x 3y2x – 3y2x – 6y4x – 6y