If `A={:[(2,-3),(5,7)]:}andB={:[(20,31),(44,53)]:}`, then find the matrix X such that A+X=B.

If A={:[(2,3),(-1,4)]:}andB={:[(-3,1),(4,-2)]:} , then find A-B.

If A={:[(7,9),(3,8)]:}andB={:[(13),(18)]:} then find the matrix X such that AX=B.

If A={:[(1,-4),(3,2)]:}andB={:[(6,-1),(3,2)]:} , then find the matrix C such that C=AB+B^(2) .

If A={:[(-5,3),(2,1),(1,5)]:}andB={:[(14,-13),(1,3),(14,-3)]:} , then find the matrix X such that AX = B.

If A={:[(1,2),(3,4)]:}andB={:[(5,6),(7,8)]:} , then find 3A+7B.

If A=[{:(8,0),(4,-2),(3,6):}]andB=[{:(2,-2),(4,2),(-5,1):}] , then find the matrix X , such that 2A+3X=5B.

If A={:[(2,-3,1)]:}andB={:[(4),(2),(-2)]:} , then find 2A^(T)+B

If A{:((-5,7),(3,-8)):}andB={:((-12,24),(-36,52)):} , then find matrix X such that A+X = B

If A={:[(2,-3),(1,2)]:}andB={:[(3,2),(7,-1)]:} , find matrix C such that C=AB+A^(2)B .

If A={:[(6,-7,1),(3,-2,1)]:}andB={:[(5,1,2),(-4,3,-5)]:} then find X such that 2A-B+X=O.