Math, asked by daspk1978, 2 months ago

please say the correct answer ​

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Answers

Answered by sukanyamohite
0

Answer:

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Answered by bagkakali
0

Answer:

2^-n×8^(2n+1)×16^2n/4^3n=1/16

=> 2^-n×2^3(2n+1)×2^4×2n/2^2×3n=1/2^4

=> 2^-n×2^(6n+3)×2^8n/2^6n=1/2^4

=> 2^(-n+6n+3+8n-6n)=2^-4

=> 2^(7n+3)=2^-4

=> 7n+3= -4

=> 7n= -4-3

=> 7n= -7

=> n= -7 /7

=> n= -1

so n= -1

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