Answer
$$5\cos \left(t\right)-5\sin \left(t\right)$$
Work Step by Step
Simplifying the expression using the Laws of Trigonometry, we find:
$$=2\cos \left(t\right)-3\sin \left(t\right)-2\sin \left(t\right)+3\cos \left(t\right) \\ 5\cos \left(t\right)-5\sin \left(t\right)$$
