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The value of $open curly brackets open parentheses straight n square root of straight x squared end root close parentheses to the power of straight n over 2 end exponent close curly brackets squared$ is

x
$straight x to the power of straight n divided by 2 end exponent$
$straight x squared$
$straight x squared$

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2.
If then find the value of n.

2

3

4

5

We have,

If base will be same, then comparing the exponent,

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The value of would be

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When x^m is multiplied by xⁿ,product is 1. The relation between m and n is

mn = 1
m = n
m + n = 1
m + n = 1

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If then the value of n is

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If 2^x+4 - 2^x+2 = 3, then the value of 'x' is

0
2
-1
-2

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The value of $fraction numerator 3 space cross times space 9 to the power of straight n plus 1 end exponent space plus space 9 space cross times space 3 to the power of 2 straight n minus 1 end exponent over denominator 9 space cross times space 3 to the power of 2 straight n end exponent space minus space 6 space cross times space 9 to the power of straight n minus 1 end exponent end fraction$ is equal to

$3 3 over 5$
$3 2 over 5$
$3 1 fifth$
3

If $open parentheses 3 over 5 close parentheses cubed space open parentheses 3 over 5 close parentheses to the power of negative 6 end exponent space equals space open parentheses 3 over 5 close parentheses to the power of 2 straight x minus 1 end exponent comma$ then x is equal to