" value of "|[1+x,1,1],[1,1+y,1],[1,1,1+2]|" is "

Find the value of |[1,1,1],[1,1-x,1],[1,1,1+y]| .

Find the value of |[1,1,1],[1,1+x,1],[1,1,1+y]|

The value of |(1,1,1),(1,1+x,1),(1,1,1+y)| is

The value of |{:(1," "1," "1),(1,1+x," "1),(1," "1,1+y):}| is

If x,y,z are all different from zero and |{:(1+x,1,1),(1,1+y,1),(1,1,1+z):}|=0 then value of x^(-1)+y^(-1)+z^(-1) is ".........."

If x, y, z are all different and not equal to zero and |{:(1+x,,1,,1),(1,,1+y,,1),(1,,1,,1+z):}| = 0 then the value of x^(-1) + y^(-1) + z^(-1) is equal to

Find the value of |{:(1, " "1, " "1), (1, 1+x, " "1), (1, " "1, 1+y):}|.

Answer the following: What are the values of x and y if [[x,y],[1,1]]=2,[[x,3],[y,2]]=1 ?

If x^(2)+y^(2)+z^(2)=1 , then what is the value of |{:(1,z,-y),(-z,1,x),(y,-x,1):}|= ?