Questions asked by Luis A.

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• Solve for x using properties of logarithms: ln(9)+ln(x+2)=2ln(x+2) ?
  
• Solve for x using properties of logarithms: log2(32)-log3(x)=log5(25)?
  
• Find the limit using special trig lim: #lim_(xto0)(3x^4)/(sin^2(3x^2))#?