Answers edited by Neil

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• A triangle has sides A, B, and C. The angle between sides A and B is #(3pi)/4#. If side C has a length of #16 # and the angle between sides B and C is #pi/12#, what are the lengths of sides A and B?
  
• What is the electric current produced when a voltage of #8 V# is applied to a circuit with a resistance of #2 Omega#?
  
• How do you simplify #sqrt(32/4)#?
  
• How do you multiply#-2x(x^2 - 3)#?
  
• How do you solve #tan(x)=1/2#?
  
• How do you find the product #(y-2)(y+4)#?