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 173446: 3/5-√3
Click here to see answer by jojo14344(1513)

Question 173470: could you please check my answer to this equation?
(2sqrt5-3sqrt2)(5sqrt5+4sqrt2)my answer was 26-7sqrt20
Click here to see answer by Alan3354(69443)

Question 173470: could you please check my answer to this equation?
(2sqrt5-3sqrt2)(5sqrt5+4sqrt2)my answer was 26-7sqrt20
Click here to see answer by solver91311(24713)

Question 173500: express in simplest radical form
question 1) 3 square root 13/3
question 2) 3 square root 8 + 2 sqaure root 16
Click here to see answer by Mathtut(3670)

Question 173511: What is the square root of 28y3 what do i do to slove that question?
Click here to see answer by Alan3354(69443)

Question 173511: What is the square root of 28y3 what do i do to slove that question?
Click here to see answer by KnightOwlTutor(293)

Question 173511: What is the square root of 28y3 what do i do to slove that question?
Click here to see answer by solver91311(24713)

Question 173502: x^4 - x^2 - 2x - 1
Click here to see answer by solver91311(24713)

Question 173541: Is √25 rational or irrational?? Please show me how to determine this.
Click here to see answer by user_dude2008(1862)

Question 173540: solve 5(x-2)� = 3
Click here to see answer by jim_thompson5910(35256)

Question 173695: How would you solve
4x√(9x^2y^4)?
in other words: 4x in front of the square root of 9x to the second power and y to the fourth power?

Click here to see answer by stanbon(75887)

Question 173711: what does it mean when a teacher asks for consecutive numbers when solving square root problems
Click here to see answer by Mathtut(3670)

Question 173708: Simplify √7/100
Click here to see answer by Mathtut(3670)

Question 174139: 16^-3/2
Click here to see answer by stanbon(75887)

Question 174138: square root 2 - 5 square root 3 + 7 square root 2 + 9 square root 3
Click here to see answer by Mathtut(3670)

Question 174137: (3 square root 2)^5
Click here to see answer by Mathtut(3670)

Question 174534: i am doing my algebra 2 (10th grade) class on plato, an online schooling program. which i need some major help with. i cant find it anywhere, so i figured id give this a go. please help me solve this equation. thanks
Click here to see answer by Edwin McCravy(20054)

Question 172252: x�- 180= 0

Click here to see answer by rapaljer(4671)

Question 174560: Please help me solve this problem:
Cubed root of 5*(x+2)^2 multiplied by cubed root of 25*(x+2)^2
I ended up with 50x cubed root of 2x as the answer, however; it does not match the answer key, what did I do wrong?
Thanks.
Click here to see answer by stanbon(75887)

Question 174652: If sq root(3-x) = 1 - sq root(2x), then 9x^2 =
(A) 5
(B) 8
(C) 2 - 3x
(D) 12 - 4x
(E) 20x - 4
thanks for your help
Click here to see answer by SAT Math Tutor(36)

Question 173009: simplify
4x^2√x^5y^2 / √2xy

Click here to see answer by nycsub_teacher(90)

Question 174920: square root x+9 = 10

Click here to see answer by Earlsdon(6294)

Question 175107: here is an example of what i need to do:
the square root of 20 is the square root of 4 and the square root of 5 which equals 2 and the square root of 5. so how would you do the square root of 77?
Click here to see answer by solver91311(24713)

Question 175240: Solve algebraically and check your potential solutions: squareroot:x+2-x=0
Click here to see answer by solver91311(24713)

Question 175288: what is the square root of 4/49 ?
Click here to see answer by Alan3354(69443)

Question 175288: what is the square root of 4/49 ?
Click here to see answer by jim_thompson5910(35256)

Question 175519: x2 to the 2 nd power + sq root of 64=
for x=6
That's all i know it's for my grandaughter
Click here to see answer by solver91311(24713)

Question 175624: Solve each equation by factoring or taking square roots.
1.) x^2 - 7x = 0
2.) x^2 + 2x - 8 = 0
3.) (x+3)^2 = 9
4.) 2x^2 - 6x - 8 = 0
Click here to see answer by EMStelley(208)

Question 175624: Solve each equation by factoring or taking square roots.
1.) x^2 - 7x = 0
2.) x^2 + 2x - 8 = 0
3.) (x+3)^2 = 9
4.) 2x^2 - 6x - 8 = 0
Click here to see answer by stanbon(75887)

Question 175637: 3x^2-1=5x^2-3x-5
Click here to see answer by jim_thompson5910(35256)

Question 175637: 3x^2-1=5x^2-3x-5
Click here to see answer by Mathtut(3670)

Question 176109: Find the distance between the points (2,3) and (4,-1).
Click here to see answer by Alan3354(69443)

Question 176261: I need to know how to multiply (5- square root of 11) by it's conjugate and simplify. Help please?
Click here to see answer by stanbon(75887)

Question 176265: Can you please help me solve (square root(x-3) +5 = x ?
Please and thank you
Click here to see answer by Alan3354(69443)

Question 176275: My math question reads:
Find the hole in this function

Can you please help me figure this out?
Click here to see answer by stanbon(75887)

Question 176275: My math question reads:
Find the hole in this function

Can you please help me figure this out?
Click here to see answer by Edwin McCravy(20054)

Question 176382: The width of a rectangle is 2 meters larger than its height. The diagonal brace measures sqrt 6m. Find the width and height.
Click here to see answer by stanbon(75887)

Question 176438: how do you figure out a square root? like the square root of 4985?
Click here to see answer by jim_thompson5910(35256)

Question 176667: Using the product property simplify the
expression.
1.)the square root of 52
Click here to see answer by jim_thompson5910(35256)

Question 176866: what is an equation
Click here to see answer by Mathtut(3670)

Question 176972: The square root of x plus 6 minus the square root of x equals the square root of two. what is x?
The square root of c plus 4 equals the square root of c plus 20 minus 2 ( the minus two is not in the radical sign). What is x?

Click here to see answer by stanbon(75887)

Question 177223: Find all real or imaginary solutions to each equation.
Use the method of your choice.
square root of 7x+29= x + 3
thank you
Click here to see answer by nerdybill(7384)

Question 177595: how do you find the square root of 2028
Click here to see answer by solver91311(24713)

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