Answers created by xtaalx

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• How do you simplify #8.7g + 15.43g + 19g#?
  
• How do you evaluate #arcsin(sin((5pi)/3)) #?
  
• How do you find the x coordinates of the turning points of the function?
  
• How do you solve (sen^2x+cos^2x)^3=1 ?
  
• How do you simplify #-x + 7+ 5( - 4+ 7x )#?
  
• What is the axis of symmetry of -2x^2+5x+3 ?
  
• Given 2x-3y=12 how do you find the x intercept?
  
• What are the equations of the tangent and the normal to the curve #y=cos(2x)e^-x# at the point where #x=0#?