[[A=[[1,0,0],[2,1,0],[3,2,1]]" if "u_(1)" and "u_(2)" are column "],[" Let ",[Au_(1),=[[1],[0],[0]]" and ",Au_(2)=[[0],[1],[0]]" then "]]]

Let A = [(1,0,0,),(2,1,0),(3,2,1)] . "If u_(1) and u_(2) are column matrices such that Au_(1) = [(1),(0),(0)] and Au_(2) = [(0),(1),(0)] then u_(1) +u_(2) is equal to :

Let A=[[1,0,0],[2,1,0],[3,2,1]] and U_(1),U_(2),U_(3) be column matrices satisfying , AU_(1)=[[1],[0],[0]],AU_(2)=[[2],[3],[6]] .AU_(3)=[[2],[3],[1]] , is 3times3 matrix whose columns are , U_(1),U_(2),U_(3) , then |U|=,(A) 3, (B) -3, (C) 3/2 , (D) 2

Let A=((1,0,0),(2,1,0),(3,2,1)) . If u_(1) and u_(2) are column matrices such that Au_(1)=((1),(0),(0)) and Au_(2)=((0),(1),(0)) , then u_(1)+u_(2) is equal to :

Let A=((1,0,0),(2,1,0),(3,2,1)) . If u_(1) and u_(2) are column matrices such that Au_(1)=((1),(0),(0)) and Au_(2)=((0),(1),(0)) , then u_(1)+u_(2) is equal to :

Let A=((1,0,0),(2,1,0),(3,2,1)) . If u_(1) and u_(2) are column matrices such that Au_(1)=((1),(0),(0)) and Au_(2)=((0),(1),(0)) , then u_(1)+u_(2) is equal to :

Let A=((1,0,0),(2,1,0),(3,2,1)) . If u_(1) and u_(2) are column matrices such that Au_(1)=((1),(0),(0)) and Au_(2)=((0),(1),(0)) , then u_(1)+u_(2) is equal to :

Let A=((1,0,0),(2,1,0),(3,2,1)) . If u_(1) and u_(2) are column matrices such that Au_(1)=((1),(0),(0)) and Au_(2)=((0),(1),(0)) then u_(1)+u_(2) is equal to

Let A=((1,0,0),(2,1,0),(3,2,1)) . If u_(1) and u_(2) are column matrices such that Au_(1)=((1),(0),(0)) and Au_(2)=((0),(1),(0)) , then u_(1)+u_(2) is equal to :

If A =((1,0,0),(2,1,0),(3,2,1)) u_(1) and u_(2) are the column matrices such that Au_(1) = ((1),(0),(0))and Au_(2) = ((0),(1),(0))" then " u_(1) + u_(2) is equal to