Answers created by Diana

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• How do you simplify #(4 times 10^8)^-2# and write the answer in scientific notation?
  
• Question #c75cc
  
• How do you find the derivative of # (sin x + 2x) / (cos x - 2)#?
  
• How do you solve #5.85b = 8.68 + 3.68b#?
  
• What is #F(x) = int x-xe^(4-2x) dx# if #F(0) = 1 #?
  
• What is the derivative of #f(x)=sin(1/lnx)#?
  
• How do you find the derivative of #arcsin[x^(1/2)]#?
  
• What does the Hubble constant mean?