# Questions on Algebra: Radicals -- complicated equations involving roots answered by real tutors!

Algebra ->  Algebra  -> Radicals -> Questions on Algebra: Radicals -- complicated equations involving roots answered by real tutors!      Log On

 Ad: Algebra Solved!™: algebra software solves algebra homework problems with step-by-step help! Ad: Algebrator™ solves your algebra problems and provides step-by-step explanations!

 Algebra: Radicals -- complicated equations involving roots Solvers Lessons Answers archive Quiz In Depth

 Question 154890: 1/7 - 10/7e + 3/e^2 divided by 1/7 - 1/e Click here to see answer by orca(409)

 Question 155015: The difference between the square of a positive number and five times the number is 36. Find the number. Click here to see answer by ankor@dixie-net.com(15659)

 Question 155287: Alright here is a tough one that I have been trying for an hour and can't seem to figure out. (x-6)^2+(51-x)^2=9 Problem seemed easy enough but I can't see to solve for x and when I isolate an equation on one side I end up getting huge numbers that are unworkable Thanks for the help Click here to see answer by checkley77(12569)
 Question 155287: Alright here is a tough one that I have been trying for an hour and can't seem to figure out. (x-6)^2+(51-x)^2=9 Problem seemed easy enough but I can't see to solve for x and when I isolate an equation on one side I end up getting huge numbers that are unworkable Thanks for the help Click here to see answer by Earlsdon(6287)
 Question 155287: Alright here is a tough one that I have been trying for an hour and can't seem to figure out. (x-6)^2+(51-x)^2=9 Problem seemed easy enough but I can't see to solve for x and when I isolate an equation on one side I end up getting huge numbers that are unworkable Thanks for the help Click here to see answer by scott8148(6628)

 Question 155346: 3 square root sign 64x7 divided by 3 square root sign 4x Click here to see answer by checkley77(12569)

 Question 155344: 3 square root sign 64x7 divided by 3 square root sign 4x Click here to see answer by checkley77(12569)

 Question 155420: Im stuck on this problem. It says solve 12/√(5x+6)=√(2x+5) Thanks so much Click here to see answer by Earlsdon(6287)
 Question 155420: Im stuck on this problem. It says solve 12/√(5x+6)=√(2x+5) Thanks so much Click here to see answer by nerdybill(6962)

 Question 155421: √(16a^4 b^6 )/√(128a^6 b^6 ) It says to rationalize the demoninator. I wasnt sure how b^6cancels out Thanks Click here to see answer by stanbon(57377)

 Question 155431: Please find the real solutions if any of each equation. Use any method. x^2+sqrt(2x)=1/2 Click here to see answer by stanbon(57377)

 Question 155424: (4-√3)/(6+√y) It says to rationalize the demoniator Im having a little trouble with it Click here to see answer by stanbon(57377)

 Question 155419: √(2^109 ) √(x^306 ) √(x^11 ) This problem says multiply and them simplify by factoring. I need help on this one. My answer is not getting it simplified Click here to see answer by stanbon(57377)

 Question 155418: What 2 consecutive integers is √78 I was coming up with 8 and 9, is that correct? How did you come up with the solution? Thanks Click here to see answer by Alan3354(30993)

 Question 155714: Reduce the given expression to lowest terms -v - 1/ -7 ??? is it v + 1/ 7 Click here to see answer by jojo14344(1512)

 Question 156146: sq rt of 47 times x to the 14 Click here to see answer by checkley77(12569)

 Question 156333: How do I simplify these radicals? sqrt 24x to 2nd power y to 4th power. sqrt 6xy to 2nd power. Click here to see answer by Fombitz(13828)

 Question 156265: simplify: square root sign 2 times square root sign 60 Click here to see answer by stanbon(57377)

 Question 156266: Find the product and completely simplify the radical: square root sign 6 square root sign 20 Click here to see answer by ankor@dixie-net.com(15659)

 Question 156263: evaluate: cubic root 3 square root sign -8 Click here to see answer by jim_thompson5910(28595)

 Question 156541: Needing assistance in solving. x^3/2 = 27 (x^3/2)^2/3 = 27 x = 9 Click here to see answer by jim_thompson5910(28595)

 Question 156543: (square root of x + 2)- x = 0 (x+2)^2 -x = 0 (x+2)^1/2^2/1 - x + x = 0 + x^2/1 x + 2 - 2 = x^2/1 - 2 x = x^2/1^1/2 - 2 x - x = x - 2 0 + 2 = x - 2 + 2 2 = x Click here to see answer by oscargut(891)

 Question 156621: What is if a is the smallest root of ? Click here to see answer by Alan3354(30993)

 Question 156727: sqrt to the 3rd power, 250x^5y^3 divided by sqrt to the 3rd power, 2x^3 Click here to see answer by checkley77(12569)

 Question 156753: Find all square roots of the number. 256 Click here to see answer by mizjoice(22)

 Question 156763: Use rational exponents to simplify. The 4 is an exponent. Click here to see answer by Earlsdon(6287)