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Q.

If Question Image, what is the value of Question Image?


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a

 Question Image

b

 Question Image

c

 Question Image

d

 Question Image

answer is B.

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Detailed Solution

Concept: We’ll convert the given conditions right side to be same as Question Image. First step is to square root the given condition. Power will change from Question Image. Now, to add Question Image in the power multiply both the sides by Question Image and applied exponential formula, Question Image.
Given that,
Question ImageSquare root both the sides,
Question ImageIt can be written as, Question ImageQuestion ImageNow, multiply Question Image both the sides
Question ImageUsing exponential rule, Question ImageIt implies that, Question ImageHence, the correct answer is option (2).
 
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