Math, asked by hasinithirukov55, 8 hours ago

What is the square root of 27 to the power of 3?

Answers

Answered by hasinithirukovaluri
2

Answer:

27

 

3

=  

27  

3

 

=  

3  

9

 

=3  

3

9

 

=3  

4

3  

2

1

 

=81  

3

 

Explanation:

Use the following identities (a,b,c≥0):

a

=a  

2

1

 

 

(a  

b

)  

c

=a  

bc

 

a  

b+c

=a  

b

a  

c

 

Since the question is slightly ambiguous, let me first show that both possible meaning work out the same:

27

 

2

=  

27

 

27

 

27

=  

27.27.27

=  

27  

3

 

 

Now 27=3  

3

, so

27  

3

 

=  

(3  

3

)  

3

 

=  

3  

3.3

 

=  

3  

9

 

 

Then:

3  

9

 

=(3  

9

)  

2

1

 

=3  

9.  

2

1

 

=3  

2

9

 

=3  

4+  

2

1

 

=3  

4

3  

2

1

 

=81  

3

 

So:  

27

 

3

=  

27  

3

 

=81  

3

Step-by-step explanation:

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Answered by spbankingandsscserie
0

Answer:

Refer to the attachment.

Attachments:
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