What is the 6th term of (2x - 3y)11?
7,187,024x6y5
-7,185,024x6y5
7,185,024x6y5
-7,187,024x6y5
7,187,024x6y5
-7,185,024x6y5
7,185,024x6y5
-7,187,024x6y5