Answers created by vmoukas

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• How do you simplify `(5times10^2)(1times10^8)`?
  
• How do you simplify `3(2a+5b)`?
  
• How do you factor `2x^2 + 17x - 9`?
  
• How do you solve `-1 1/4 <= m + 3`?
  
• How do you solve `27w ^ { 2} = 3w`?
  
• How do you simplify `2m - [n - (m - 2n)]`?