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

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

 Question 600805: I am not getting this at ALL :( I am a complete math IDIOT, and I really need the steps to be explained so that I understand, telling me to simplify isn't necessarily something that I understand as I am a hands on (visual learner) and if I can't understand how to perform the steps, then I will surely be lost when it comes time to take my final ... only 2 weeks away, and this is the last class between me and the NURSING PROGRAM :) Simplifying Radical Expressions : sqrt(25x^4) sqrt[3](24x^9) sqrt[3](32x^8) Click here to see answer by stanbon(57219)
 Question 600805: I am not getting this at ALL :( I am a complete math IDIOT, and I really need the steps to be explained so that I understand, telling me to simplify isn't necessarily something that I understand as I am a hands on (visual learner) and if I can't understand how to perform the steps, then I will surely be lost when it comes time to take my final ... only 2 weeks away, and this is the last class between me and the NURSING PROGRAM :) Simplifying Radical Expressions : sqrt(25x^4) sqrt[3](24x^9) sqrt[3](32x^8) Click here to see answer by josmiceli(9649)

 Question 601303: How do I solve this? sqrt(6x^3 )* sqrt(10xy^3) = I think I move the 3's to the outside. So I think my answer would be 3 sqrt(60xy) but I am not sure. Can you help? Click here to see answer by mananth(12270)

 Question 601302: How do I solve this? sqrt(6x^3 )* sqrt(10xy^3) = I think I move the 3's to the outside. So I think my answer would be 3 sqrt(60xy) but I am not sure. Can you help? Click here to see answer by flame8855(424)

 Question 601503: What is a rational exponent? How are rational exponents related to radicals? Give an example of how an expression with a rational exponent can be rewritten as a radical expression. Click here to see answer by solver91311(16868)

 Question 600895: 6 over the cube root of 2 plus 3. why can't we solve this with elementery algebra? Click here to see answer by richard1234(5390)

 Question 601615: simplify each expression. assume that all variables are positive real number. the square root of 100x^5 Click here to see answer by stanbon(57219)

 Question 601667: Find an equation of the form sqrt(ax+b) = cx+d where a, b, c, and d are nonzero integers and 1 is a solution, but -5 is an extraneous solution. Click here to see answer by Edwin McCravy(8879)

 Question 601769: A stereo is in a corner of a 13 ft by 8 ft room. speaker wire will run under a rug, diagonally, to a speaker in the far corner. if 6 feet of slack is required on each end how long a piece of wire should be purchased? Click here to see answer by stanbon(57219)

 Question 601993: 3√(-4) find the 2 consecutive intergers ? < 3√(-4) < ? Click here to see answer by Alan3354(30959)

 Question 602126: Simplified form of square root of 125 minus square root of 80 Click here to see answer by jim_thompson5910(28476)

 Question 602147: Simplified form of negative square root of 147 minus square root of 243 Click here to see answer by KMST(1863)

 Question 602219: Someone please help this is the second attempt at doing this homework online... directions: rationalize and simply if possiable. -16 divided by square root 14 +2 square root 7 Click here to see answer by mananth(12270)

 Question 602484: I am not sure this is the right area, we are studying real number exponents. 6^sqrt2 * 6^sqrt8/6^3sqrt2 simplify I hope it makes sense, here is long hand. 6 to the square root of 2 times 6 to the square root of 8 all over (or divided by) 6 to the power 3 to the square root of 2. except for the sixes everything else is a power. Click here to see answer by stanbon(57219)

 Question 602529: I would be very happy if you would help me solve this equation: 18 over 6 divided by sqrt(2) Click here to see answer by solver91311(16868)

 Question 602963: Simplify each radical and then combine like terms: 5t sq root 28 + sq root 700t^2 Click here to see answer by ewatrrr(10682)

 Question 603212: I need help with multiplying radicals. Such as the square root of 7 times the quantity of 4 minus the square root of 7. Thanks! Click here to see answer by stanbon(57219)

 Question 604081: How would you solve radical 400 over 5 and both numbers are in the radical, not just the 400 Click here to see answer by mananth(12270)

 Question 604164: HI! I'm doing test corrections and I'm stumped on one problem. the original equation is: I have already tried the problem a few times but my best guess so far ended up being: I really hope I wrote those out wrong. It's my first time on this site. Thanks so much for your time :) Click here to see answer by Alan3354(30959)
 Question 604164: HI! I'm doing test corrections and I'm stumped on one problem. the original equation is: I have already tried the problem a few times but my best guess so far ended up being: I really hope I wrote those out wrong. It's my first time on this site. Thanks so much for your time :) Click here to see answer by stanbon(57219)

 Question 604301: Would someone please assist me with this problem? I cannot figure it out for anything. During the first part of a trip, a canoeist travels 84 miles at a certain speed. THe canoiest travels 22 miles on the second part of the trip at 5mph slower. he total trip is 2 hours. What is the speed on each part of the trip? Speed on first part? Speed on second part? Click here to see answer by flame8855(424)
 Question 604301: Would someone please assist me with this problem? I cannot figure it out for anything. During the first part of a trip, a canoeist travels 84 miles at a certain speed. THe canoiest travels 22 miles on the second part of the trip at 5mph slower. he total trip is 2 hours. What is the speed on each part of the trip? Speed on first part? Speed on second part? Click here to see answer by mananth(12270)

 Question 604334: Hello, I need help with my math homework please. What is square root sign 162 x to the fifth "162x5" in a square root sign? Click here to see answer by jim_thompson5910(28476)

 Question 604380: how do you rationalize the denominator and simplify cube root of 4y^2/cube root of 5x^11 Click here to see answer by lwsshak3(6460)