Math, asked by kmbhagya0812, 5 months ago

2 power 2n-1 is equal to 1 divided by 8 power n minus 3 find n​

Answers

Answered by anandlect
0

Answer:

Value of N is 28/5 if we solve this expression

Answered by BrainDad
3

Answer:

n = 2

Step-by-step explanation:

First make the bases same

 {2}^{2n - 1}  =  \frac{1}{ {8}^{n - 3} }

 {2}^{2n - 1}  =   {2}^{ - 3(n - 3)}

Now equate the powers

2n-1 = -3(n-3)

2n-1 = -3n+9

5n = 10

n = 2

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