MatricesHard
Question
Let
. If u1 and u2 are column matrices such that
and
then u1 + u2 is equal to :
. If u1 and u2 are column matrices such that
and
then u1 + u2 is equal to :Options
A.

B.

C.

D.

Solution

and
........(1)
........(2)Eq. (1) + (2)
U1 + U2

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