Answer:
(1) (2,-1,-3)
From origin move 2 unit right then 1 unit down and 3 unit back.
(2) (-4,-3,2)
From origin move 4 unit left then 3 unit down and then 2 unit front.
Explanation:
Relate the given points to origin.
This is 3-D points like (x,y,z)
First value shows movement along x-axis.
Second value shows movement along y-axis.
Third values shows movement alone z-axis.
For x value if positive move right. If negative move left with respect to origin.
For y value if positive move up. If negative move down with respect to origin.
For z value if positive move front. If negative move back with respect to origin.
(1) (2,-1,-3)
From origin move 2 unit right then 1 unit down and 3 unit back.
(2) (-4,-3,2)
From origin move 4 unit left then 3 unit down and then 2 unit front.