PLEASE HELP ME, THANKS A LOT: Log will refer to Log 10, that is Log to the base 10:

 

  1. Solve for x:   (Log x) = 2
  2. Solve for x:   (Log x)^2 + Log(x^3) + 2 = 0
  3. Evaluate numerically: Log 5 + log 2
  4. Express the solutions for x as logarithms: 10^2x – 5(10^x) + 6 = 0
in Algebra 1 Answers by Level 1 User (820 points)

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log10(x)=2...x=10^2=100...  

2...me assume thats spozed tu be    log(x^2) +log(x^3)=-2...  

=log(x^2*x^3)=-2...  

log(x^5)=-2...  

x^5=10^-2=1/100 or 0.01, so x=(0.01)^1/5=0.39810717...  

3... log(2) +log(5)=log(2*5)=log(10)=1
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