Maths-
General
Easy

Question

The value of x satisfying square root of 3 to the power of negative 4 plus 2 log subscript square root of 5 end subscript invisible function application x end exponent equals 1 divided by 9 is

  1. 2  
  2. 3  
  3. 4  
  4. None of these  

The correct answer is: None of these


    3 to the power of negative 2 end exponent 3 to the power of log subscript square root of 5 end subscript invisible function application x end exponent equals 3 to the power of negative 2 end exponent rightwards double arrow 3 to the power of log subscript square root of 5 end subscript invisible function application x end exponent equals 1 rightwards double arrow log subscript square root of 5 end subscript invisible function application x equals 0 rightwards double arrow x equals 1

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