Answers edited by Lucy

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• How do you solve the rational equation #(y+2)/y = 1/(y-5)#?
  
• 8x3+y3+64-24xy factorize..?
  
• How can this be solved?
  
• How do you find the 7th term of the geometric sequence with the given terms a4 = -4, a6 = -100?
  
• Name the strong acid containing chlorine?
  
• How do you find the roots, real and imaginary, of #y= -3x^2 -2x +(2x+1)^2 # using the quadratic formula?
  
• What is the lim h → 0 (x+h)^1/2-(x)^1/2/h?
  
• Logarithms and Their Properties?
  
• What is the chemical formula for ATP?
  
• Help in absolute value question?!
  
• 1. Is (x-3)(x²+3x+6) a Difference of cubes? 2.Is(2x+4)(4x²-8x+16)the sum of cubes?
  
• How do you solve #16^ { - 2v } = 64^ { 2v }#?
  
• What is the discriminant of a quadratic function?
  
• What is the domain and range of #r(x)=sqrt(x+6)-1#?
  
• The 20th term of an arithmetic series is 131 and the sum of the 6th to 10th terms inclusive is 235. Find the sum of the first 20 terms. Can someone please help??
  
• how to solve cos^3x csc^3x tan^3x=csc^2x-cot^2x ?
  
• Which expression represents the volume of the box in terms of x?
  
• How do you find the vertex and intercepts for #y = 4x^2 + 8x + 7#?
  
• Which group on the periodic table is the least reactive? Why?
  
• An integer is one more than four times a number. If the product of the two integers is 39, then find the integers?
  
• How do i solve this question?Find the size of each exterior angle of a regular octagon.