Select the factors of ax − 2ay + 3bx − 6by.
(a + 2b)(x − 3y)
(a − 2b)(x + 3y)
(a + 3b)(x − 2y)
(a − 3b)(x + 2y)
(a + 2b)(x − 3y)
(a − 2b)(x + 3y)
(a + 3b)(x − 2y)
(a − 3b)(x + 2y)