Now let us have a brief regarding the vectors. A vector is nothing but an object that has both Magnitude and direction. In the symbolic representation of a vector, the length represents the magnitude and the arrow indicates the direction of the vector. When we add the vector, we obtain the same result irrespective of the order we add them. We can also perform the subtraction upon the vectors. When the vectors are broken up, they are termed as components. The magnitude of a vector is denoted by two bars on either side of the vector.
Now let us find out the numerical value of the given vector
Let us apply the vector formula.

We can compare our vector with the general form of the vector.

Upon substituting, we get

The numerical value of the vector