Math, asked by shobharani70266, 5 months ago

1
If a + == 4, find
(1)
1
a +
a-
1
a'
a
(ii)
00​

Answers

Answered by ravindrabansod26
5

Answer:

Step-by-step explanation:

Given, A=[  

0

4

​  

 

0

0

​  

].

Now,

A  

2

=[  

0

4

​  

 

0

0

​  

][  

0

4

​  

 

0

0

​  

]

⇒A  

2

=[  

0

0

​  

 

0

0

​  

]............(1)

As A  

16

=(A  

2

)  

8

 

Then from (1) we can conclude A  

16

=O. { Where O is the null matrix}

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