Solve for x if `[[x,4,-4],[3,-2,1],[-2,-4,1]]=0`

solve for x, if |[3,-5,2],[4,x+1,-1],[2,x-2,3]|=0

Solve the equation: |[x,2,3],[4,x,1],[x,2,5]|=0

Solve the equation: |[3,x],[x,1]|=|[3,2],[4,1]|

Given A=[[1,-1, 0], [2, 3, 4], [0, 1, 2]], B= [[2,2,-4],[-4,2,-4],[2,-1,5]] find AB and use this to solve the system of equations: y+2x=7,x-y=3,2x+3y+4z=17

Determine the product [[-4, 4, 4], [-7, 1, 3],[5, -3, -1]][[1, -1, 1],[1, -2, -2],[2, 1, 3]] and use it to solve the system of equations x – y + z = 4, x – 2y – 2z = 9, 2x + y + 3z = 1

Determine the product [[-4, 4, 4], [-7, 1, 3],[5, -3, -1]][[1, -1, 1],[1, -2, -2],[2, 1, 3]] and use it to solve the system of equations x – y + z = 4, x – 2y – 2z = 9, 2x + y + 3z = 1

Solve the following: |[x+1, 3, 5], [2,x+2, 5], [2, 3,x+4]|=0

Solve for x:|{:(x,x),(8,x):}| = |{:(7,-2,1),(0,3,-1),(5,-4,2):}| .

Solve for x :4^x-3^(x-1//2)=3^(x+1//2)-2^(2x-1) .

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]|