DIVIDE/POLYNOMIALS/WHEN REMAINDER SAME/9, IO/SSC/NDA/DIPLOMA & Others competitive exams.

Q) THE POLYNOMIALS (2x³ + x² -- ax + 2)
AND ( 2x³ -- 3x² -- 3x + a ) WHEN
DIVIDED BY (x -- 2) . LEAVE THE SAME
REMAINDER . FIND THE VALUE OF "a" ??