Let `A=[(1,0,0),(2,1,0),(3,2,1)], if U_1, U_2 and U_3` are column matrices satisfying `AU_1 =[(1),(0),(0)], AU_2=[(2),(3),(0)] and AU_3=[(2),(3),(1)] and U is a 3xx3` matrix when columns are `U_1,U_2,U_3` now answer the following question: The sum of elements of `U^-1` is: (A) -1 (B) 0 (C) 1 (D) 3

Let A=[(1,0,0),(2,1,0),(3,2,1)], it U_1, U_2 and U_3 are column matrices satisfying AU_1 =[(1),(0),(0)], AU_2=[(2),(3),(0)] and AU_3=[(2),(3),(1)] and U is a 3xx3 matrix when columns are U_1,U_2,U_3 now answer the following question: The value of |U| is (A) 3 (B) -3 (C) 3/2 (D) 2

Let A=[(1,0,0),(2,1,0),(3,2,1)], it U_1, U_2 and U_3 are column matrices satisfying AU_ =[(1),(0),(0)], AU_2=[(2),(3),(0)] and AU_3=[(2),(3),(1)] and U is a 3xx3 matrix when columns are U_1,U_2,U_3 now answer the following question: The value of determinant [(3,2,0)] I[(3),(2),(0)] is (A) 5 (B) 5/2 (C) 4 (D) 3/2

A=[(1,0,0),(2,1,0),(3,2,1)], if uu_1, uu_2 and uu_3 are columns matrices satisfying. Auu_1=[(1),(0),(0)], Auu_2=[(2),(3),(0)],Auu_3=[(2),(3),(1)] and uu is b3xx3 matrix whose columns are uu_1, uu_2, uu_3 then answer the following questions The value of |uu| is

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)]:} .If U is 3xx3 matrix whose columns are U_1,U_2,U_3," then "absU=

If A= ((1,0,0),(2,1,0),(3,2,1)), U_(1), U_(2), and U_(3) are column matrices satisfying AU_(1) =((1),(0),(0)), AU_(2) = ((2),(3),(0))and AU_(3) = ((2),(3),(1)) and U is 3xx3 matrix when columns are U_(1), U_(2), U_(3) then answer the following questions The value of (3 2 0) U((3),(2),(0)) is

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 and U_3 are columns of a 3 xx 3 matrix U . If column matrices U_1, U_2 and U_3 satisfy AU_1 = [(1),(0),(0)], AU_2 = [(2),(3),(0)], AU_3 = [(2),(3),(1)] then the sum of the elements of the matrix U^(-1) is

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