Questions on Algebra: Square root, cubic root, N-th root answered by real tutors!

Tutors Answer Your Questions about Square-cubic-other-roots (FREE)

Question 712568: √2 over 2, plus √2 over 3

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

Question 712568: √2 over 2, plus √2 over 3

Click here to see answer by josh_jordan(263)

Question 712603: I need help solving 3/4 square root 125. Can anyone help?
Click here to see answer by Alan3354(69443)

Question 712586: √62-√28=
Click here to see answer by Alan3354(69443)

Question 712968: cube the difference of x and 6
Click here to see answer by stanbon(75887)

Question 713006: simplify the squareroot of 49x^3
I was thinking 7x would go on the outside but i dont know where to go from there.
Click here to see answer by Alan3354(69443)

Question 713306: Please help me simplify this cube root: ^3{x^3 y^9}!!!!
Click here to see answer by stanbon(75887)

Question 713196: How do I solve this:
Click here to see answer by ankor@dixie-net.com(22740)

Question 713479: √7x2√7

Click here to see answer by MathLover1(20849)

Question 713480: (4√5+1)(3√5+2)
Click here to see answer by persian52(161)

Question 713480: (4√5+1)(3√5+2)
Click here to see answer by MathLover1(20849)

Question 714477: Show me x squared + x cubed = 810

Click here to see answer by Edwin McCravy(20054)

Question 714430:
Click here to see answer by jsmallt9(3758)

Question 714216: how to solve the square root of x+4= the square root of x plus the square root of 2
Click here to see answer by jsmallt9(3758)

Question 715120: 7h^6 * 9h^9
Click here to see answer by checkley79(3341)

Question 715321: How do I solve (2x-5)^2-180=0 Using the square root property?
Click here to see answer by stanbon(75887)

Question 715351: Find the square root of 

Click here to see answer by rfer(16322)

Question 715340: For the Republic Day parade, 3000 soldiers were to be arranged in the form of a square. If 84 soldiers were in excess, how many soldiers were in a row? How many more soldiers will be required if the excess soldiers too are to be included in square formation?
Click here to see answer by ankor@dixie-net.com(22740)

Question 715526: simplify the square root of 24 by factoring using radicals as needed
Click here to see answer by josgarithmetic(39613)

Question 716208: 7^3/4 rewrite using radical notation
Click here to see answer by Alan3354(69443)

Question 716436: What is the solution for "2+√4y-3=11
Only 4y is under the radical. not -3

Click here to see answer by stanbon(75887)

Question 716327: What is the square root of 75/27?
Click here to see answer by jsmallt9(3758)

Question 716910: What is the answer to cube root 4x^3/4?
Click here to see answer by Alan3354(69443)

Question 717026: one number is twice the another number and their product is 2048 . what are the two number
Click here to see answer by lynnlo(4176)

Question 717026: one number is twice the another number and their product is 2048 . what are the two number
Click here to see answer by Alan3354(69443)

Question 717214: what is the cube root of 8x cubed

Click here to see answer by solver91311(24713)

Question 717359: how do i solve the square root of n=21?

Click here to see answer by Alan3354(69443)

Question 717521: (b+7) exponent 1/2 =14
Click here to see answer by jsmallt9(3758)

Question 717901: Could you help with this problem?
Find the two roots of (x-3)^2= 25 without changing (x-3)^2 to a trinomial.

Thanks so much.
Click here to see answer by oscargut(2103)

Question 718249: I am confused on the idea os "N-th" root & "cubic" root. I barely understand square root. Is there an easy way to explain this?
Click here to see answer by stanbon(75887)

Question 718134: John has 315 pieces of square tiles.
Find the minimum number of such tiles that he should buy so that he can lay a large perfect square
Click here to see answer by jsmallt9(3758)

Question 718394: What is the sqrt of 49x^9
Click here to see answer by josmiceli(19441)

Question 718405: what is the square root of 49x^3?
Click here to see answer by algebrahouse.com(1659)

Question 12554: I NEED HELP!! IM IN COLLEGE ALGEBRA AND I DONT UNDERSTAND ANYTHING!!
CAN U REALLY HELP??
Click here to see answer by lenny460(1073)

Question 718644: Simplify assuming that variables represent positve real numbers:
Square root 9z^6/25
Click here to see answer by rapaljer(4671)

Question 718925: 4-81x 2=0
the 2 after the x is actually above the x but my computer does not show that. So it says solve the quadriatic equation by using square roots
Click here to see answer by lynnlo(4176)

Question 718959: factor
3x^3-81s^3
Click here to see answer by mananth(16946)

Question 719718: 1/cube root of 4 + cube root of 5
Click here to see answer by jsmallt9(3758)

Question 719461: the square root of x plus the cube root of x.
can this not be simplified into one term?
is it x to the (5/6)?
x^(1/3)+x^(1/2)=
Click here to see answer by jsmallt9(3758)

Question 719521: how do I rationalize the denominator for one over the cube root of x minus the square root of y?
Click here to see answer by jsmallt9(3758)

Question 719518: I am trying to figure out what the answer is for 4 over the square root of 8...
Click here to see answer by jsmallt9(3758)

Question 719873: I need help please .The numerator ---> square root (7x+2 /divided by 6-6) all of this is = 1

Click here to see answer by nahjaeo(8)

Question 720137: hi, I'm doing a math program I'm instructed to do, and I'm wondering if you could help me please.
This counts towards whether I will get into accel. Algebra.
Thanks so much!!
24x to the 14th power square rooted.

Click here to see answer by nerdybill(7384)

Question 720279:

square root(5)/square root(6r)

Click here to see answer by checkley79(3341)

Question 720631: please help me to solve this
√ x+136=200
Click here to see answer by jsmallt9(3758)

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