Home
Class 12
MATHS
If Delta1=|[2a,b,e],[2d,e,f],[4x,2y,2z]|...

If `Delta_1=|[2a,b,e],[2d,e,f],[4x,2y,2z]|,Delta_2=|[f,2d,e],[2z,4x,2y],[e,2a,b]|`, then the value of `Delta_1-Delta_2` is

A

`x+(y)/(2)+z`

B

2

C

0

D

3

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • DETERMINANTS

    MOTION|Exercise EXERCISE-2 (LEVEL-I)|9 Videos
  • DETERMINANTS

    MOTION|Exercise EXERCISE-2 (LEVEL-II)|6 Videos
  • DETERMINANTS

    MOTION|Exercise EXERCISE-4 (LEVEL-II)|6 Videos
  • DEFINITE INTEGRATION

    MOTION|Exercise EXERCISE -4 LEVEL-II|33 Videos
  • DIFFERENTIABILITY

    MOTION|Exercise Exercise - 4 | Level-I Previous Year | JEE Main|15 Videos

Similar Questions

Explore conceptually related problems

If Delta_(1)=det[[2a,b,e2d,e,f4x,2y,2z]],Delta_(2)=det[[f,2d,e2z,4x,2ye,2a,b]]

If Delta_1 = |[1,1,1] , [x^2, y^2, z^2] , [x,y,z]| and Delta_2=|[1,1,1] , [yz, zx, xy] , [x,y,z]| then without expanding show that Delta_1= Delta_2

If Delta_(1)=|[a,b, c],[x, y, z],[p,q ,r]|"and "Delta_(2) |[q,-b, y],[-p, a, -x],[r,-c ,z]| then without expanding Delta_(1) " and "Delta_(2), "prove that "Delta_(1) + Delta_(2) =0

If Delta_1=|[a, b, c],[ x, y, z],[ p, q, r]| and Delta_2=|[q,-b, y],[-p, a,-x],[ r,-c, z]|, without expending or evaluating Delta_1 and Delta_2 , show that Delta_1+Delta_2=0

Delta_1 = |[x,b,b], [a,x, b] ,[a, a, x]| and Delta_2 = |[x,b],[a,x]| show that d(Delta_1)/ dx = 3 Delta_2

Delta_(1)=|[e,2b,h],[6d,12a,6g],[3f,6c,3i]|,Delta_(2)=|[2a,2c,2b],[3g,3i,3h],[-d,-f,-e]|. If Delta_(2)!=0 then (Delta_(1))/(Delta_(2)) is equal to

If x^a y^b=e^m , x^c y^d=e^n ,Delta_1=|(m,b),(n,d)|,and Delta_2 =|(a,m),(c,n)| and Delta_3=|(a,b),(c,d)|, then the values of x and y are

If x^(2a)y^(3b)=e^(5m), x^(3c)y^(4d)=e^(2n), Delta_(1)=|(5m, 3b),(2n, 4d)|, Delta_(2)=|(2a, 5m),(3c, 2n)| and Delta_(3)=|(2a, 3b),(3c, 4d)| , then the values of x and y are