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

Tutors Answer Your Questions about Radicals (FREE)

Question 53994: 64X=XSQUARE

I TIRED DIVIDED IT BUT IT DIDN'T WORK AND THEN I TIRED TO FIND THE SQUARE ROOT TO
Click here to see answer by stanbon(75887)

Question 53693:
Click here to see answer by Nate(3500)

Question 54218: 5sqrt8 plus sqrt98 - 2sqrt18
Click here to see answer by checkley71(8403)

Question 54218: 5sqrt8 plus sqrt98 - 2sqrt18
Click here to see answer by funmath(2933)

Question 54217: 3sqrt6/sqrt2
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Question 54296: find the altitude of an isosceles triangle with sides of 13 inches and a base of 10 inches
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Question 54399: simplify. assume all variables represent positive numbers
sqrt(x^4y^3)
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Question 54400: simplify 2(sqrt12) divided by 4(sqrt27)
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Question 54400: simplify 2(sqrt12) divided by 4(sqrt27)
Click here to see answer by priya(51)

Question 54407: What is the answer in the question (1 + cube root of x) divided by (1 - cube root of x). Thank you very much!
Click here to see answer by stanbon(75887)

Question 54534: √(6x+1)= x-1 Solve.
I got 6x+1=x^2-2x+1
Subtracted 6x and 1 and got 0=x^2-8x+0
x(x-8)
x=0
x=8
What did I do wrong?
Thanks
Click here to see answer by stanbon(75887)

Question 54534: √(6x+1)= x-1 Solve.
I got 6x+1=x^2-2x+1
Subtracted 6x and 1 and got 0=x^2-8x+0
x(x-8)
x=0
x=8
What did I do wrong?
Thanks
Click here to see answer by Nate(3500)

Question 54574: How can I find the perimeter of a triangle involving square roots.
sides are 3 and \/3-\/2 and \/3+\/2
the \/ are meant to be my square root sign. sorry
Click here to see answer by psbhowmick(878)

Question 54580: Please help me with square root. I must see how it is done. I have more to do.
sqrt7(2sqrt3+3sqrt7)
Many thanks
Click here to see answer by funmath(2933)

Question 54573: Please Help.
SQRT \/63 - 2\/28 + 5\/7
i cant make a sqrt sign. the 63, 28 and 7 are all under the square root sign.
THanks.
Click here to see answer by jainenderkapoor(61)

Question 54579: Please help. Square root
18+567/9. The square root is over the 567 and the 18 and 567 are written as a fraction over 9
Click here to see answer by ankor@dixie-net.com(22740)

Question 54577: Please someone help me to solve this radical and simplify the expression
6-20/2. 20 is under the radical sign and the entire 6-20 is over 2.
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Question 54704: Please help to solve:
negative 9 negative square root 108 divided by 3. The -9-\/108 is written as a fraction over 3.
Click here to see answer by Nate(3500)

Question 54704: Please help to solve:
negative 9 negative square root 108 divided by 3. The -9-\/108 is written as a fraction over 3.
Click here to see answer by stanbon(75887)

Question 54715: Please help with radical 12x^3/5. \/12x^3/5 The entire equation is under the radical sign.
Click here to see answer by Edwin McCravy(20055)

Question 54826: The square root of 32x + the square root of 2x - the square root of 18x =?
Please help!
Click here to see answer by hulamc723(15)

Question 54826: The square root of 32x + the square root of 2x - the square root of 18x =?
Please help!
Click here to see answer by tutorcecilia(2152)

Question 54820: Please help me solve:
(-64/27)^-2/3

Click here to see answer by stanbon(75887)

Question 54820: Please help me solve:
(-64/27)^-2/3

Click here to see answer by funmath(2933)

Question 54825: Square root of -2x+3 (plus) the Square root of x+3 =3
Please HELP!!
Thanks,
Ashley LaFollette
Click here to see answer by stanbon(75887)

Question 54680: Please help me to find the perimeter of triangle.
sides are 4 and sqrt 5 minus sqrt 3 and sqrt 5 plus sqrt 3.
Thanks
Click here to see answer by stanbon(75887)

Question 54739: Hello, please help me. I need to find the area of a rectangle. One side is \/3+\/5 (my \/ means rational) and the other side is the same.
Thanks.
Click here to see answer by Cintchr(481)

Question 55344: I tried answering but cant come up with an answer. Please help me to solve and check.
sqrt 2y+7+4=y

\/2y+7+4=y
Click here to see answer by checkley71(8403)

Question 55356: Please help me to simplify by combining like terms
x sqrt18 minus 3 sqrt8x^2
Thanks
Click here to see answer by stanbon(75887)

Question 55365: how can I simplify this radical expression
(sqrt3+5)(sqrt3-3)
Click here to see answer by stanbon(75887)

Question 55364: how do i solve a multiuple radical equaion
Click here to see answer by funmath(2933)

Question 55481: how can u simplfy radicals when there are variables involved and there is a number on the outside of the square root?
Click here to see answer by funmath(2933)

Question 55706: is 49sqrt100 a rational expression?

HELP. How do I determine rational vs. irrational
Click here to see answer by stanbon(75887)

Question 55737: I'm so confused...please help!
square root of 5x^2+9 = x
I've gotten as far as x^2+5x^2+9=0 but now I don't understand how to factor it out. The textbook confuses me.
Thanks.
Click here to see answer by stanbon(75887)

Question 55857: Please help. What is (2xsqrt2x)(3sqrt5x)simplified?
Click here to see answer by Cintchr(481)

Question 55847: 14SQRT 32 WITH CUBE4 ON THE TOP SUBTRACTED BY 15 SQRT 162 WITH CUBE4 ON THE TOP
I'M SO LOST WITH THIS PROBLEM, PLEASE HELP ME I'M RUNNING SO LATE ON SUBMITTING MY ASSIGHNMENT AND I THINK IM FAILING CLASS. I DONT UNDERSTAND WHAT TO DO
THANK YOU SO MUCH
BASEEMAH
Click here to see answer by ankor@dixie-net.com(22740)

Question 56029: I am solving the following equation:
sqrt x-1 = x-3
I get 5 but then I did it again and got 2. HELP!
Click here to see answer by stanbon(75887)

Question 55943: Could you please help me solve, sqrt(2+4x) + sqrt(3-4x)=3
Thank you
Click here to see answer by stanbon(75887)

Question 56059: How do I simplify √7(9√2-3√7)? Any help would be appreciated.
Click here to see answer by stanbon(75887)

Question 56102: Please help me to check if I have the correct solution.
sqrtx^4y^3.
when I simplify it I get x^2y sqrt y
Click here to see answer by rapaljer(4671)

Question 56102: Please help me to check if I have the correct solution.
sqrtx^4y^3.
when I simplify it I get x^2y sqrt y
Click here to see answer by tutorcecilia(2152)

Question 56104: Hello, please help. I tried to simplify the following equation and was unsuccessful.
a sqrt 8 -3sqrt 2a^2.
I'm thinking that it can not be simplified.
Click here to see answer by tutorcecilia(2152)

Question 56146: 1. 2 RADICAL 5 (3 RADICAL 2 + RADICAL 45 - 4 RADICAL 5 )

Click here to see answer by Cintchr(481)

Question 56143: the lenghs of a rectangleis twice the the width. the perimeter is 84 cm more than the width. make a digram and find the rectangle's dimensions.
Click here to see answer by ankor@dixie-net.com(22740)

Question 56124: What is 4+ the square root of 2x-5=x
Click here to see answer by ankor@dixie-net.com(22740)

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