Does subtraction of vectors follow associative law is, (A-B)-C =A-(B-C). Here A,B & C represents A vector, B vector and C vector.

Dear Student ,
Vector subtraction does not follow associative law as , one can find ($\overrightarrow{A} - \overrightarrow{B}$) and $\left(\overrightarrow{B} - \overrightarrow{A}\right)$ individually but in general they are not equal . So associative law does not work in vector subtraction .
So , $\left(\overrightarrow{A} - \overrightarrow{B}\right)-\overrightarrow{C} \ne \overrightarrow{A} -\left(\overrightarrow{B} - \overrightarrow{C}\right)$
Regards