Answers edited by Roy Ø.

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• How do you simplify #\sqrt { 49a ^ { 15} }#?
  
• How do you determine the limit of #(x+2)/(3x^2)# as x approaches 0-?
  
• How do you solve #5/7x-3/14=-3/8x+3/4#?
  
• E^4x + 3e^-4x = 6 x=?
  
• How to convert 10 radian in degree minutes and seconds ?
  
• 24np/18p^2?
  
• How do you solve this quadratic equation #2x^2- 10+ 7=0#?
  
• A family has 3 children. Find the probabilities. A) all boys B) All boys or all girls C) Exactly two boys or two girls D) At least one child of each gender What are the probabilities?
  
• Light from the Sun takes 8 minutes to reach Earth. How long does it take to reach Mars?
  
• How do you solve #12x – 5x < 6(x + 7)#?
  
• Solve for #x#? #e^(2x)-5=ln(x)+7# Please and thank you!!
  
• How do I solve this ?
  
• #int 1/(1+x^3) dx# is equal to?
  
• What is the difference in volume between a baseball with a diameter of 1.75 in and a soccer ball with a diameter of 9.50 ​in?
  
• What is #Arctan (-1/3 * sqrt3)#?
  
• How do you translate "the product of a number and three" into a mathematical expression?
  
• Graph 7 is similar to graph 8, how are they different?
  
• (6p^2q^2) - (9pq^3)?
  
• My proof for this limit using the definition is correct? #lim to 2^+ (1/(x-2)) = +\infty#
  
• How do you solve #x^2+14x + 49= 19#?
  
• Use the first and second derivatives of the function y = x^3-3x^2-9x+15 to find the intervals of increase and decrease. Help!?
  
• Is #f(x)=-7x^3+x^2-2x-1# increasing or decreasing at #x=-2#?
  
• How do you simplify #(3sqrt7 - 6sqrt5)(4sqrt7 + 8sqrt5)#?
  
• What is 1.5 divided into 3 =?
  
• How do you solve #y = 2/3x - 7# and #2x - 3y = 21# by graphing?
  
• How do you solve the inequality #9x^2-6x+1<=0#?
  
• If angle ABC = angle XYZ what is the mesure of A? Let c= 12, z=18, and x=27
  
• How to solve #4sin^2((3x+pi)/6)=3#?
  
• Two angles are supplementary. One angle is 5 degrees less than four times the other. What are the measures of the angles?
  
• How I finish this proof using the definition of limit for this #lim_(x to 2) (-1/(x-2)^2) =-\infty #?
  
• What are Polar Coordinates?
  
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