DeterminantHard
Question
Let A = 
and B = 
and X be a matrix such that A = BX, then X is equal to
and B = and X be a matrix such that A = BX, then X is equal to Options
A.
B.
C.
D.none of these
Solution
A = 
B = 
A = BX ⇒ B-1A = B-1(BX) ⇒ B-1A = X
X =
X =
B = A = BX ⇒ B-1A = B-1(BX) ⇒ B-1A = X
X =
X =
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