Math, asked by Harshita227april, 1 year ago

answer the 6th Q plz

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Anonymous: is this ??? ques

Answers

Answered by rakeshmohata
1
Hope u like my process
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a)

( {16}^{( -  \frac{1}{5}) } ) \\  =  {( \frac{1}{16} )}^{ \frac{1}{5} }  \\  =  \sqrt[5]{ \frac{1}{ {2}^{4} } }  \\  =   \sqrt[5]{ \frac{2}{ {2}^{5} } }  \\  =  \frac{ \sqrt[5]{2} }{2} ....answer..
b)

( {(343)}^{ \frac{1}{3} } )^{ - 2}  \\  =  {( \sqrt[3]{343} )}^{ - 2}  \\  =  {( \frac{1}{ \sqrt[3]{ {7}^{3} } } )}^{2}  \\  =  {( \frac{1}{7}) }^{2}  \\  =  \frac{1}{49}
Hope this is ur required answer

Proud to help you

rakeshmohata: thnx for the brainliest one
Harshita227april: welcome
Harshita227april: beta sada kush raho
abhiabhaysharma: thanks aunty
Harshita227april: thanks for what
abhiabhaysharma: u said noo
Harshita227april: kya
rakeshmohata: aunty ji paaye laagu
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