" ii) What is the value of "x" if "|[4,1],[2,1]|^(2)=|[3,2],[1,x]|-|[x,3],[-2,1]|" ? "

Answer the following: What is the value of x if [[4,1],[2,1]]^2=[[3,2],[1,x]]-[[x,3],[-2,1]] ?

Find the value of x if |[1+x,1-x,1],[2,4+x,3],[-1,1,2]|=0

What is the value of lim_(x rarr 1) (x^(3)+1)(x^(2)-2x+4) ?

If (x_1-x_2)^2+(y_1-y_2)^2=a^2 , (x_2-x_3)^2+(y_2-y_3)^2=b^2 , (x_3-x_1)^2+(y_3-y_1)^2=c^2 , and 2s=a+b+c then what willl be the value of 1/4|[x_1,y_1, 1],[x_2,y_2, 1],[x_3,y_3, 1]|^2

If (x_1-x_2)^2+(y_1-y_2)^2=a^2 , (x_2-x_3)^2+(y_2-y_3)^2=b^2 , (x_3-x_1)^2+(y_3-y_1)^2=c^2 , and 2s=a+b+c then what willl be the value of 1/4|[x_1,y_1, 1],[x_2,y_2, 1],[x_3,y_3, 1]|^2

What are the values of x that satisfy equation |(x,0,2),(2x,2,1),(1,1,1)|+|(3x,0,2),(x^(2),2,1),(0,1,1)| = 0 ?

If |[1,x,x^2] , [x,x^2,1] , [x^2,1,x]|=3 then find the value of |[x^3-1, 0, x-x^4] , [0,x-x^4, x^3-1] , [x-x^4, x^3-1, 0]|

If |[1,x,x^2] , [x,x^2,1] , [x^2,1,x]|=3 then find the value of |[x^3-1, 0, x-x^4] , [0,x-x^4, x^3-1] , [x-x^4, x^3-1, 0]|

For what value of x the matrix A=[[1,-2,3],[1,2,1],[x,2,-3]] is singular?