Advertisements
Advertisements
Question
The value of `|(5,5,5),(4x,4y,4z),(-3x,-3y,-3z)|` is
Options
5
4
0
-3
Solution
0
APPEARS IN
RELATED QUESTIONS
Evaluate: `|(1, -3, 12),(0, 2, -4),(9, 7, 2)|`
If Δ = `|(a_11,a_12,a_13),(a_21,a_22,a_23),(a_31,a_32,a_33)|` and Aij is cofactor of aij, then value of Δ is given by:
Without actual expansion show that the value of the determinant `|(5,5^2,5^3),(5^2,5^3,5^4),(5^4,5^5,5^6)|` is zero.
Without expanding evaluate the following determinant.
`|(1, a, a + c),(1, b, c+a), (1, c, a+b)|`
Evaluate the following determinant :
`|(4,7),(-7,0)|`
Evaluate the following determinant :
`|(a,h,g),(h,b,f),(g,f,c)|`
Find the value of x if
`|(x,-1,2),(2x,1,-3),(3,-4,5)|=29`
Find the value of x if `|(x,-1,2),(2x,1,-3),(3,-4,5)|= 29`
Evaluate the following determinants:
`|(4, 7),(-7, 0)|`
Evaluate the following determinant:
`|(4, 7),(-7, 0)|`