Answers created by ste b.

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• How do you simplify #(5y^2)/(20x^2y^3)#?
  
• How do you use square roots to solve #2(x+3)^2=8#?
  
• How do you express #sqrtt# as a fractional exponent?
  
• How do you graph the inequality #y > x + 9#?
  
• Simplify sin^2b/1+cosb=?
  
• How can I simplify 34.50 to the nearest cent?
  
• How do you use the product rule to differentiate #y=(x+1)^2(2x-1)#?
  
• What is 25% of 240?
  
• What is the distance between #(-4,-11)# and #(13,-41)#?
  
• How do you solve the simultaneous equations #a+5=b# and #2a+3b=6#?
  
• How do you factor #3y - 6x + 4xy - 2y^2#?
  
• What is the domain and range of # g(x) = |4x+3|#?
  
• How do you find the average rate of change of #f(x)=x^2+2# over [4,6]?
  
• How do you solve #4(v+6)-2(-3+5v)= -6v-13#?
  
• How do you solve #(x+2)^2=-7#?
  
• How do you use the important points to sketch the graph of #y= x^2 - 8x + 15#?