To solve this expression, we'll follow the order of operations, which is parentheses, multiplication, and then addition or subtraction.

First, simplify within the parentheses:

(1/2 - 2/3) = (3/6 - 4/6) = -1/6
(4/5 - 2/15) = (12/15 - 2/15) = 10/15 = 2/3

Now multiply the simplified expressions:

(-1/6)(2/3)(-3/5)
= (-12(-3))/(635)
= 6/90
= 1/15

Therefore, (1/2 - 2/3) x (4/5 - 2/15) x (-3/5) equals 1/15.