What is the order of the product `[x" "y" "z][{:(a,h,g),(h,b,f),(g,f,c):}][{:(x),(y),(z):}]`?

What is the order of : [xyz] [{:(a,h,g),(h,b,f),(g,f,c):}][{:(x),(y),(z):}] ?

Evaluate: [x y z]xx{:[(a,h,g),(h,b,f),(g,f,c)]xx{:[(x),(y),(z)].

Simplify [(x,y,z)][(a,h,g),(h,b,f),(g,f,c)][(x),(y),(z)]

Evaluate the following [ x y z] {:[(a, h, g),(h,b,f),(g,f,c)][(x),(y),(z)]

What is [x" "y" "z][{:(a,h,g),(h,b,f),(g,f,c):}] equal to ?

What is [x y z ] [{:(a,h,g),(h,b,f),(g,f,c):}] equal to ?

If A=[(x,y,z)],B=[(a,h,g),(h,b,f),(g,f,c)] and C=[(x),(y),(z)] Then ABC=O if

If A,B,C are three matrices such that A=[(x, y, z)], B= [(a, h, g),(h, b, f),(g, f, c)],C=[(x),(y),(z)] Find ABC.