properties of vector arithmeticif v w and u are

Question

Properties of Vector Arithmetic

If v, w and u are vectors (each with the same number of components) and a and b are two numbers then we have then following properties.

v^→ + w^→ = w^→ + v^→                           u^→ + (v^→ + w^→) = (u^→ + v^→) + w^→

v^→ + 0^→ = v^→                                      1v^→ = v^→

a (v^→ + w^→) = av^→ + aw^→                   (a+b) v^→ = av^→ + bv^→