5.Find the value of `x` if `|[3,x], [x,1]| = |[3,2], [4,1]|`

Find the value of x if |[2, 1 ,x+1],[-1,3,-4],[0,-5,3]|=0

Find the value of x if A= |(3x, 2), (5x,1)| if |A|= 5

Find values of x for which |(3, x),(x,1)| = |(3, 2),(4,1)|

Find the integral value of x , if |[x^2,x,1],[ 0, 2, 1],[ 3, 1, 4]|=28 .

Find the value of x such that [1,x,1][[1,2,3],[4,5,6],[3,2,5]][[1],[-2],[3]]=O

Find the value of ∫1/ 2x − 2/ x + 3/ √x dx'

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]|

Find the value of int_0^1 2x^3-3x^2-x+1 3dxdot

Find the values of x and y if: (x-1,y+3)=(4,4)

Find the value of x such that [(1,x,1)][(1, 3, 2),( 2, 5, 1), (15, 3, 2)][(1),( 2),(x)]=0