Let `A = [(1,-1,1),(2,1,-3),(1,1,1)] and 10B = [(4,2,2),(-5,0, alpha),(1,-2,3)]` If B is the inverse of A, then find the value `alpha`.

Similar Questions

Explore conceptually related problems

Let A+B = [(4,1,4),(1,4,4)] and B = [ (1,0,-2),(-1,3,0)] then A =

If A= [(2,-1),(3,1)] and B = [(1,4),(7,2)] ,find 3A - 2B.

Let A + 2B = [(1,2,0),(6,-3,3),(-5,3,1)] and 2A - B = [(2,-1,5),(2,-1,6),(0,1,2)] then find tr (A) - tr (B).

Consider the matrices A=[(2,1,3),(2,3,1),(1,1,1)] and B=[(-1,2,3),(-2,3,1),(1,1,1)] Find A+B.

Let A=[(2,4),(1,-3)] and B=[(1,-1,5),(0,2,6)] Find AB.

Let A (1,-1,4), B(2,1,2) and C(1,-2,-3). Find vec(AB) .

If B=[(2,3),(1,0)] find B^2

If A=[(2,-1),(3,4),(1,0)] , B=[(-1,3),(5,0),(2,-2)] C=[(3,1,-2),(2,0,5)] , then Find A+B.

If A=[(2,-1),(3,4),(1,0)] , B=[(-1,3),(5,0),(2,-2)] C=[(3,1,-2),(2,0,5)] , then Find (A+B)C.

If [(-1,3),(4,-5),(0,2)][(1,2),(0,7)]=[(-1,19),(alpha,-27),(0,14)] , then the value of alpha is