Subtracting two vectors algebraically and graphically

The video tutorial explains vector addition and subtraction using the tail-to-head method. It highlights the importance of direction in subtraction and introduces the concept of negative numbers and scalar multiplication. The tutorial emphasizes the significance of order in subtraction and concludes with a reflection on the resultant vector.

What confusion can arise when dealing with negative numbers in vector operations?

Explain how adding a negative vector affects the direction of the resultant vector.