Answers edited by Helen D.

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• Question #96c10
  
• How do you solve `62^(x+3) <= 7^(2x+1)`?
  
• How do you simplify `x^-4*x^-7*x^5`?
  
• How do you graph 5-2i?
  
• The base of a triangular pyramid is a triangle with corners at `(6 ,8 )`, `(2 ,4 )`, and `(4 ,3 )`. If the pyramid has a height of `2`, what is the pyramid's volume?
  
• The base of a triangular pyramid is a triangle with corners at `(6 ,8 )`, `(2 ,4 )`, and `(4 ,3 )`. If the pyramid has a height of `2`, what is the pyramid's volume?
  
• How do you solve using the completing the square method `x^2+7x-8=0`?