Answers edited by Lucy

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• How do you solve #16^ { - 2v } = 64^ { 2v }#?
  
• Help in absolute value question?!
  
• 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 you find the roots, real and imaginary, of #y= -3x^2 -2x +(2x+1)^2 # using the quadratic formula?
  
• How can this be solved?
  
• What is the lim h → 0 (x+h)^1/2-(x)^1/2/h?
  
• What is the discriminant of a quadratic function?
  
• how to solve cos^3x csc^3x tan^3x=csc^2x-cot^2x ?
  
• 1. Is (x-3)(x²+3x+6) a Difference of cubes? 2.Is(2x+4)(4x²-8x+16)the sum of cubes?
  
• How do i solve this question?Find the size of each exterior angle of a regular octagon.
  
• 8x3+y3+64-24xy factorize..?
  
• What is the domain and range of #r(x)=sqrt(x+6)-1#?
  
• Which group on the periodic table is the least reactive? Why?
  
• Logarithms and Their Properties?
  
• 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?
  
• 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??
  
• What is the chemical formula for ATP?
  
• How do you solve the rational equation #(y+2)/y = 1/(y-5)#?
  
• How do you find the vertex and intercepts for #y = 4x^2 + 8x + 7#?
  
• Which expression represents the volume of the box in terms of x?