||'''Book'''|| Linear Algebra ||
 ||'''Author'''|| Gilbert Strang ||
 ||'''Edition'''||  ||

/* code_begins */

{{{
D=matrix(QQ,([2,3,0],[4,5,-1],[2,-1,-3]))
print D
g=vector([0,3,5])
c=A.augment(g.transpose())
print
print c.echelon_form()

}}}

/* code_ends */

 * '''Solution by''': 
 *<yedukondalu>, <student>, <Prakasam engineering College>
   *<n srija> <student>, <Prakasam engineering College>
   *<triveni>, <student>, <Prakasam engineering College>
  
   *<siva latha>, <student>, <Prakasam engineering College>