Maths-
General
Easy

Question

fraction numerator t a n blank 80 to the power of 0 end exponent blank minus blank t a n blank 10 to the power of 0 end exponent over denominator t a n invisible function application 70 to the power of 0 end exponent blank end fraction

  1. 0    
  2. 1    
  3. 2    
  4. 3    

The correct answer is: 2


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