Home
Class 10
MATHS
If A ={1, 2, 2, 1, 3, 4, 3, 4}, then n (...

If A ={1, 2, 2, 1, 3, 4, 3, 4}, then n (A) =

A

0

B

4

C

8

D

20

Text Solution

Verified by Experts

Promotional Banner

Similar Questions

Explore conceptually related problems

If A=[(1,-3,-4),(-1,3,4),(1,-3,-4)] then A^(2)=

If A=[(2,-2,-4),(-1,3,4),(1,-2,-3)] then A is

Locate the points (0, 0), (1, 1), (2, 2), (3, 3) (4,4), (-1, -1), (-2,-2), (-3, -3), (-4,-4) and what is your observation?

I: If A=[(1,2),(3,4)] then A^(-1)=[(4,-2),(-3,1)] II: If A=[(3,4),(2,1)] then A^(-1)=1/5[(-1,4),(2,-3)]

If [(1,2,3),(3,2,1)]+X=[(4,4,4),(4,4,4)] then X=

IF A=[{:(3,-4),(1,-1):}] then show that A^n=[{:(1+2n,-4n),(n,1-2n):}] , for any integer n ge1 .

If A^(-1)=1/3[(1,4,-2),(-2,-5,4),(1,-2,1)] and |A|=3 the Adj A =