Home
Class 11
MATHS
If A is a square matrix of order 3 then ...

If A is a square matrix of order 3 then `|kA|` = ………………… .

A

k|A|

B

`k^2 |A|`

C

`k^3 |A|`

D

`k|A^3|`

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • SAMPLE PAPER -8

    FULL MARKS|Exercise PART-II|9 Videos
  • SAMPLE PAPER -8

    FULL MARKS|Exercise PART-III|9 Videos
  • SAMPLE PAPER -5

    FULL MARKS|Exercise PART-I (CHOOSE THE CORRECT ANSWER)|2 Videos
  • SAMPLE PAPER 09

    FULL MARKS|Exercise PART-IV|11 Videos

Similar Questions

Explore conceptually related problems

If A is a square matrix of order n, then |adj A|=

If A is a square matrix of order 3 such that |A|=5 , then |Adj(4A)|=

If A is a square matrix of order 3 such that |A|=2,t h e n|(a d jA^(-1))^(-1)| is ___________.

Let A be a square matrix of order 3xx3 then | kA| is equal to

If A is a matrix of order 3, then det (kA) …………….

If A is a matrix of order mxxn, then rho (A) is

If A is a non-singular matrix of odd order them

If A is a square matrix of order less than 4 such that |A-A^(T)| ne 0 and B= adj. (A), then adj. (B^(2)A^(-1) B^(-1) A) is

If A and B are square matrices of order 3 such that |A| = -1 and |B| = 3, find the value of |3AB|.