Hint 1

Suppose you are standing on the $\displaystyle {x}{y}$-plane at the point $\displaystyle {\left({2},{4},{0}\right)}$ and facing toward the $\displaystyle {y}{z}$-plane. If you move 3 units forward, turn 90 degrees to the left, move forward 3 units, and finally move downward 2 units, what will be your final coordinates? Give your answer as a point in 3 dimensions:  (__, __, __)