Answers created by xurongna_

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• How do you evaluate #10\div (2+\sqrt{2})#?
  
• How do you find the distance between #P(-5, -4)# and #P(7, 5)#?
  
• What are the y- and x-intercepts for #f(x) = 2x^3 - 6x^2 - 20x#?
  
• A manufacturer of shipping boxes has a box shaped like a cube. The side length is (5a + 4b). What is the volume of the box in terms of a and b? Show your work.
  
• Question #68e59
  
• Question #e3a08
  
• How do you solve the system of equations #2x + 5y = 6# and #- 2x - 3y = 6#?
  
• How do you simplify #\frac { 2.3\times 10^ { 4} } { 2.0\times 10^ { - 3} }#?
  
• If there is a horizontal line, going through ( 0, 2), (1 , 2), ( 2, 2), (3 , 2) what is the domain and range?
  
• How do you write the expression for the nth term of the sequence given #0, 3, 8, 15, 24,...#?
  
• How do you solve #8w-8-6w=4w-7#?
  
• Question #01ad7
  
• How do you find the vertex for #y=x^2+6x+7#?
  
• What is the equation of the line passing through the points #(4/5, 1/5)# and #(1/2, 3/2)#?
  
• How do you solve #8x-10=x^2-7x+3# using the quadratic formula?