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

Tutors Answer Your Questions about Radicals (FREE)

Question 705685: How do i rationalize

Click here to see answer by mouk(232)

Question 705740: Finding the real solutions to the equation:
Please help me solve this: 5x^2/3-24x^1/3-5=0
I got to the second part of this answer which is 125...but I cant figure out the fraction part. The answer should look something like this: -number/number,125
Click here to see answer by Alan3354(69443)

Question 706003: How do I reduce the radical 153?
Click here to see answer by nerdybill(7384)

Question 706042: how would you solve 6 radical 3?
Click here to see answer by Alan3354(69443)

Question 706050: Solve for x. Check for extraneous solutions.
(Square root 2x-1 ) - 1 = square root of 1-x.
Everytime I try it I get all different types of answers.
Click here to see answer by jsmallt9(3758)

Question 706348: I have tried and tried and I cannot figure this out. Please Help.
I am supposed to solve this radical equation:
√(2x+9)^2 < 3
Click here to see answer by mananth(16946)

Question 706604: an airplane A leaves los angeles for denver at a speed of 450 mph. thirty minutes later a plane B going from denver to los angeles leaves denver which is 851 miles from los angeles at a speed of 489 mph. when they meet how far are they apart from denver?
Click here to see answer by stanbon(75887)

Question 706784: simplify
√3:125(x-4)^(3)
Click here to see answer by jim_thompson5910(35256)

Question 707228: How do you write x^1/7 in Radical Form
Click here to see answer by MathLover1(20849)

Question 707228: How do you write x^1/7 in Radical Form
Click here to see answer by lynnlo(4176)

Question 707229: How do you simplify (-64)^1/3?
Click here to see answer by MathLover1(20849)

Question 707247: which quadratic equation has the roots 2-radical 3 and 2 + radical 3?

Click here to see answer by lwsshak3(11628)

Question 707351: Solve the equation.

Note: I apologize in advance, please ignore the 1's that are set in front of the cube square root. Thank you for your time.
Click here to see answer by jim_thompson5910(35256)

Question 707357: Solve the equation.

Note: In advance, please ignore the 1 in front of the square root. I was unable to leave it blank. Thank you for your time.
Click here to see answer by jim_thompson5910(35256)

Question 707329: How would you solve this equation?

Click here to see answer by josgarithmetic(39617)

Question 707333: How would I solve this problem?

Click here to see answer by jim_thompson5910(35256)

Question 707326: How would I solve this equation?

Click here to see answer by vheroli(126)

Question 707774: step by step solution to
√3x+4 - √2x+4 = 2
Click here to see answer by Edwin Parker(36)

Question 707943: How do I evaluate radical expressions?
I got this one & Im stumped on how to solve it http://i50.tinypic.com/nf31hz.jpg
Click here to see answer by jim_thompson5910(35256)

Question 708265: what is exponential equation

Click here to see answer by jsmallt9(3758)

Question 709471: How to solve this type of problem:
Rationalize the denominators
square root of 5 over 8y^3
I tried to multiply by a conjugate, which I believe would just be 8y^3
And I just got completely lost.
Click here to see answer by stanbon(75887)

Question 709568: 4(-2)2power+8(-2)+3(-2)+6
Click here to see answer by jerryguo41(197)

Question 709682: How do I solve the square root of x+6 - 4 ( -4 being on the outside of the square) = x what are the proposed solutions
Click here to see answer by KMST(5328)

Question 710081: simplify
Click here to see answer by tjansen(4)

Question 710019: how can i solve this problem?
the outside dimensions of a picture frame are 24 inches and 36 inches.the area of of the frame is three-fifths of the area of the picture which it encloses. find the width of the frame.
Click here to see answer by tjansen(4)

Question 710080: What is

in radical form?
Click here to see answer by Edwin McCravy(20055)

Question 710120: 22x^2+195x+27=0 solve for the following, some can be solved using factoring?
Click here to see answer by lynnlo(4176)

Question 710177: Thank you in advance for your assistance.
This problem was presented on my pretest. This is how I solved and it is wrong. Will you please correct it for me?
Solve for x
sqrt5x=-5
(sqrt5x)^2=-(5)^2
5x=25
x=5
Again, thank you.
Peter
Click here to see answer by jsmallt9(3758)

Question 711015: (sqrt(x-2)) + 4 - (sqrt(x+2)) + (sqrt(3)) = 6
Click here to see answer by jsmallt9(3758)

Question 711000: Can you help me with simplifying radicals in algebra?
Click here to see answer by jsmallt9(3758)

Question 711452: (sqrt(x-2)) + 4 - (sqrt(x+2)) + (sqrt(3)) = 6
what is x? some of my friends who solved it say that there was no solution, but I want to know the work behind it, thanks!
Click here to see answer by jsmallt9(3758)

Question 711587: okay i need help on how to SOLVE this word problem please:,

The optimal height (H) of the letters of a message printed on pavement is given by the formula
H=0.00252(d)^2.27/(E). Here (d) is the distance of the driver from the letters and (E) is the height of the driver's eye above the pavement. All of the distances are in meters. Find H for the given vales of (d) and (E).
what is (H)?, when is d=50 m and is E=1.2 m

Click here to see answer by KMST(5328)

Question 711333: cube root of 2(cube root of 4 subtract 2 times the cube root of 32)
Click here to see answer by jsmallt9(3758)

Question 711683: 3x-square root of (3x+7) = -5
Click here to see answer by stanbon(75887)

Question 712039: 3-7(2-5^2) solve this please
Click here to see answer by rfer(16322)

Question 712174: sqrt(7-2x)-sqrt(x+2)=sqrt(x+5)
I have completed this problem by isolating and removing the radicals and so on, but I do not think the answer I got is correct. The answer I got was x=10/-3 or x=-1.
Click here to see answer by Alan3354(69443)

Question 712418: what is 6 divided by the square root of 2 minus the square root of 3?

Click here to see answer by jsmallt9(3758)

Question 712443: solve each radical equation.

Please help me i Don;t understand.

Click here to see answer by algebrahouse.com(1659)

Question 712443: solve each radical equation.

Please help me i Don;t understand.

Click here to see answer by Alan3354(69443)

Question 712446:
solve each radical equation.
Please help

Click here to see answer by josgarithmetic(39617)

Question 712446:
solve each radical equation.
Please help

Click here to see answer by josmiceli(19441)

Question 712623: For the given function, find the indicated function value, if it exists. If the value does not exist, answer "Does not exist".
For g(x)= -sqrt(x+1)^2, find g(-6).
Click here to see answer by josgarithmetic(39617)

Older solutions: 1..45, 46..90, 91..135, 136..180, 181..225, 226..270, 271..315, 316..360, 361..405, 406..450, 451..495, 496..540, 541..585, 586..630, 631..675, 676..720, 721..765, 766..810, 811..855, 856..900, 901..945, 946..990, 991..1035, 1036..1080, 1081..1125, 1126..1170, 1171..1215, 1216..1260, 1261..1305, 1306..1350, 1351..1395, 1396..1440, 1441..1485, 1486..1530, 1531..1575, 1576..1620, 1621..1665, 1666..1710, 1711..1755, 1756..1800, 1801..1845, 1846..1890, 1891..1935, 1936..1980, 1981..2025, 2026..2070, 2071..2115, 2116..2160, 2161..2205, 2206..2250, 2251..2295, 2296..2340, 2341..2385, 2386..2430, 2431..2475, 2476..2520, 2521..2565, 2566..2610, 2611..2655, 2656..2700, 2701..2745, 2746..2790, 2791..2835, 2836..2880, 2881..2925, 2926..2970, 2971..3015, 3016..3060, 3061..3105, 3106..3150, 3151..3195, 3196..3240, 3241..3285, 3286..3330, 3331..3375, 3376..3420, 3421..3465, 3466..3510, 3511..3555, 3556..3600, 3601..3645, 3646..3690, 3691..3735, 3736..3780, 3781..3825, 3826..3870, 3871..3915, 3916..3960, 3961..4005, 4006..4050, 4051..4095, 4096..4140, 4141..4185, 4186..4230, 4231..4275, 4276..4320, 4321..4365, 4366..4410, 4411..4455, 4456..4500, 4501..4545, 4546..4590, 4591..4635, 4636..4680, 4681..4725, 4726..4770, 4771..4815, 4816..4860, 4861..4905, 4906..4950, 4951..4995, 4996..5040, 5041..5085, 5086..5130, 5131..5175, 5176..5220, 5221..5265, 5266..5310, 5311..5355, 5356..5400, 5401..5445, 5446..5490, 5491..5535, 5536..5580, 5581..5625, 5626..5670, 5671..5715, 5716..5760, 5761..5805, 5806..5850, 5851..5895, 5896..5940, 5941..5985, 5986..6030, 6031..6075, 6076..6120, 6121..6165, 6166..6210, 6211..6255, 6256..6300, 6301..6345, 6346..6390, 6391..6435, 6436..6480, 6481..6525, 6526..6570, 6571..6615, 6616..6660, 6661..6705, 6706..6750, 6751..6795, 6796..6840, 6841..6885, 6886..6930, 6931..6975, 6976..7020, 7021..7065, 7066..7110, 7111..7155, 7156..7200, 7201..7245, 7246..7290, 7291..7335, 7336..7380, 7381..7425, 7426..7470, 7471..7515, 7516..7560, 7561..7605, 7606..7650, 7651..7695, 7696..7740, 7741..7785, 7786..7830, 7831..7875, 7876..7920, 7921..7965, 7966..8010, 8011..8055, 8056..8100, 8101..8145, 8146..8190, 8191..8235, 8236..8280, 8281..8325, 8326..8370, 8371..8415, 8416..8460, 8461..8505, 8506..8550, 8551..8595, 8596..8640, 8641..8685, 8686..8730, 8731..8775, 8776..8820, 8821..8865, 8866..8910, 8911..8955, 8956..9000, 9001..9045, 9046..9090, 9091..9135, 9136..9180, 9181..9225, 9226..9270, 9271..9315, 9316..9360, 9361..9405, 9406..9450, 9451..9495, 9496..9540, 9541..9585, 9586..9630, 9631..9675, 9676..9720, 9721..9765, 9766..9810, 9811..9855, 9856..9900, 9901..9945, 9946..9990, 9991..10035, 10036..10080, 10081..10125, 10126..10170, 10171..10215, 10216..10260, 10261..10305, 10306..10350, 10351..10395, 10396..10440, 10441..10485, 10486..10530, 10531..10575, 10576..10620, 10621..10665, 10666..10710