Question

properties of scalar product​

Answer 1

❣❣heya!❣❣

✏The scalar product of a vector and itself is a positive real number: u → ⋅ u → ⩾ 0 .

✏The scalar product is commutative: u → ⋅ v → = v → ⋅ u → .

✏The scalar product is pseudoassociative: α ( u → ⋅ v → ) = ( α u → ) ⋅ v → = u → ⋅ ( α v → ) where is a real number.

✍ please mark it as brainlist answer ✍