Question

did you know vectors?

Answer 1

you can add them, subtract them, multiply them, BUT NEVER divide them
dot product
cross product.

Answer 2

actually vectors are the quantities which have a definite direction and a magnitude, you can add, subtract vectors, multiply vectors[dot product and cross product]

Answer 3

can you give
can some example of vectors?

Answer 4

the point P(3,2) and OP is a vector express that point