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 371803: 5 square root(x-1)^5
Click here to see answer by Fombitz(32388)

Question 372276: x to the power of 2 minus 200x plus 3600
Click here to see answer by solver91311(24713)

Question 372394: How do I solve
4square root 81x^4
Click here to see answer by Fombitz(32388)

Question 372580: Please help solve this problem:
square root of 5(square root 5 +2)
Click here to see answer by Fombitz(32388)

Question 372676: Please help solve problem using foil. please show work.
(5-sqrt3)(5-sqrt3)
Click here to see answer by Fombitz(32388)

Question 372708: How do I work the following problem out:
Square Root of 180
Click here to see answer by Fombitz(32388)

Question 372713: How do I work out the following problem:
The square root of 288
Click here to see answer by Alan3354(69443)

Question 372650: What is the solution for this square root equation?
sqrt (5x-5) - sqrt (4x-3 =1)
I am not sure how to solve this problem as i keep coming up with multiple answers. Please Help. Thank you.
Click here to see answer by Fombitz(32388)

Question 372675: Please help. show work using foil.
(3+2sqrt5)(4+3sqrt5)
Click here to see answer by Fombitz(32388)

Question 372728: 3 square root 63 minus 5 square root 175
Click here to see answer by Fombitz(32388)

Question 372743: (49n^-10)^-1/2 x n^5
Click here to see answer by Fombitz(32388)

Question 372611: how do I simplify
square root-6 square root-42 I know I divide 6 into 42 so would this be
square root-6 square root-7
Click here to see answer by Fombitz(32388)

Question 373105: can you find any numbers a and b such that a+b squared = a squared + b squared
Click here to see answer by Edwin McCravy(20055)

Question 373073: cube root of 128x^5y^4z^3
Click here to see answer by jsmallt9(3758)

Question 374194: How would you evaluate an expression with a mixed-number exponent such as 8^1 1/3?
What is the value?
Click here to see answer by Fombitz(32388)

Question 374185: How would you evaluate an expression with a mixed-number exponent such as 8^1 1/3?
Click here to see answer by Fombitz(32388)

Question 374185: How would you evaluate an expression with a mixed-number exponent such as 8^1 1/3?
Click here to see answer by jsmallt9(3758)

Question 374196: can you find any numbers a and b such that square a+b = square root a + square root b
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Question 374296: How do I solve the problem the fifth square root of -1/243?
Click here to see answer by Alan3354(69443)

Question 374686: please help me
for any positive integer n,
Click here to see answer by vleith(2983)

Question 374733: Can you please give me the step-by-step t solve this problem?
Simplify:
(square root of a) / [ 1 + (square root of a)]
Click here to see answer by Fombitz(32388)

Question 374497: Please? Problem:
Square root of: 7x^(19)y^(7)
All divided by:
The square root of: 2x^(2)y^(2)
I'm thinking I should eliminate because they're not "families" but I just want to be sure. Thanks!
Click here to see answer by jsmallt9(3758)

Question 375000: x over the square root of 27x to the third power
Click here to see answer by Alan3354(69443)

Question 375095: How do I solve for x in the following problem
8^x=897
Click here to see answer by solver91311(24713)

Question 375208: square root of 64x(to the 12th power)
Click here to see answer by Fombitz(32388)

Question 375489: Need help with a quiz for algebra. Anyone willing to help me out?? Please I'm having trouble with it..
Thanks!
Click here to see answer by Fombitz(32388)

Question 375502: what is the final answer of the fifth root of x^7y^2 over the fifth root of x^3y^2
Click here to see answer by Fombitz(32388)

Question 375658: how do you solve this equation x+5=21
Click here to see answer by mananth(16946)

Question 375662: What is -3 squared? What is (-3)squared? How do the parentheses affect the answer?
Click here to see answer by rfer(16322)

Question 375619: What is the cubed root of 24x to the 7th power?
Click here to see answer by Fombitz(32388)

Question 375825: Can someone please help me this makes no sense to me. I have tried everything and nothing is working. Square rootx-3-3=4
Click here to see answer by Fombitz(32388)

Question 375945: Solve for w, where w is a real number
sqrt w+26=5
if there is more than one solution separate with commas
Click here to see answer by Alan3354(69443)

Question 375941: Use the binomial theorem to expand:

I've never done this with two variables. Can I use pascal's triangle?
If so, the integers are:
1, 6, 15, 20, 15, 6, 1
however I'm not sure how to handle the coefficient. Any help you can provide is greatly appreciated!
Click here to see answer by scott8148(6628)

Question 375948: Solve for w, where w is a real number
sqrt w+26=5
the =5 is outside of the sqrt
if there is more than one solution separate with commas

Click here to see answer by user_dude2008(1862)

Question 376252: what is the square root of x to the 18th power
Click here to see answer by nyc_function(2741)

Question 376436: ((^5)(3^9))2
Click here to see answer by Alan3354(69443)

Question 376625: simplify
sqrt 27 * 4 sqrt 48
Click here to see answer by jim_thompson5910(35256)

Question 372741: 4 square root 28 minus 6 square root 63
Click here to see answer by starlightkid19@aol.com(1)

Question 377562: simplify square root of 3x^3 - 18x^2 + 27x
Click here to see answer by ewatrrr(24785)

Question 377623: solve for x: x + 5 = 4 square root of x + 1
Click here to see answer by edjones(8007)

Question 377626: simplify by factoring : square root of x^18
Click here to see answer by edjones(8007)

Question 377637: the square root 4x+8 plus the square root x+2
Im confused where to start and which rules apply. Please help. Thank you
Click here to see answer by Fombitz(32388)

Question 377650: solve for x: x + 4 = 4 square root of x + 1
Click here to see answer by Fombitz(32388)

Question 377647: solve for y: square root y - 5 = 21
Click here to see answer by edjones(8007)

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