Home
Class 12
MATHS
[{:(-1,1,2),(1,2,3),(3,1,1):}]...

`[{:(-1,1,2),(1,2,3),(3,1,1):}]`

Promotional Banner

Topper's Solved these Questions

  • MATRICES

    OSWAAL PUBLICATION|Exercise ELEMENTARY OPERATIONS OR TRANSFORMATION OF A MATRIX ( Short Answer Type Questions- II )|7 Videos
  • LINEAR PROGRAMMING

    OSWAAL PUBLICATION|Exercise Long Answer Type Questions-lI|26 Videos
  • PROBABILITY

    OSWAAL PUBLICATION|Exercise Random Variable and Its Probability Distribution ( Long Answer Type Questions -I )|14 Videos

Similar Questions

Explore conceptually related problems

Obtain the inverse of the following matrix using elementary operations A=[(0,1,2),(1,2,3),(3,1,1)]

A={:[( 1,1,1),(1,2,-3),(2,-1,3)]:} Show that A^(3) - 6A^(2) +5A +11 I =O. Hence , find A^(-1)

If A=[{:(,1,2,3),(,3,-2,1),(,4,2,1):}] then show that A^(3)-23A-40I=0

If A =[{:(1,2,3),(3,-2,1),(4,2,1):}] then show that A^(3)-23A - 40 I =0

If [ 1 " "x " "0] {:[(1,1,1),(2,2,2),(3,3,3)]:}{:[(1),(1),(x)]:}=0 then x=

If {:A=[(0,1,-1),(2,1,3),(3,2,1)]:} then (A(adj A)A^(-1))A=

Use the product [(1,-1,2),(0,2,-3),(3,-2,4)][(-2,-0,1),(9,2,-3),(6,1,-2)] to solve the system of equations x - y + 2z = 1 2y - 3z = 1 3x - 2y + 4z = 2

If A=[(1,1,-1),(2,0,3),(3,-1,2)],B=[(1,3),(0,2),(-1,4)] and C=[(1,2,3,-4),(2,0,-2,1)] , find A(BC), (AB)C and show that (AB)C=A(BC) .

Let A = [(1,-1,1),(2,1,-3),(1,1,1)] and (10)B = [(4,2,2),(-5,0,alpha),(1,-2,3)] If B is the inverse of A , then alpha is :