Question

Solve c and d part................................

Answer 1

Answer:

c part answer 9

d part answer 9

Answer 2

Step-by-step explanation:

(c )

➡$( {\frac{1}{ {3}^{4} } )}^{ \frac{1}{2} }$

$= \frac{ {1}^{ (\frac{1}{2} )} }{ {3}^{ {4}^{ (\frac{1}{2} )} } }$

$= \frac{1}{ {3}^{(4 \times \frac{1}{2}) } }$

$= \frac{1}{ {3}^{2} }$

$= \frac{1}{9}$

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(d)

➡${ (\frac{1}{27} )}^{ \frac{ - 2}{3} }$

$= \frac{ {1}^{( \frac{ - 2}{3} )} }{ {27}^{( \frac{ - 2}{3}) } }$

$\\ = \frac{ {(1)}^{( \frac{ - 2}{3} )} }{ {27}^{ \frac{1}{3} } \times {27}^{( - 1)} }$

=$\frac{1}{3 \times \frac{1}{27} }$

$= \frac{1}{ \frac{1}{9} }$

$= 9$

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