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

Tutors Answer Your Questions about Radicals (FREE)

Question 207489: x squared plus 3 radical 3 squared equal to 6 squared
Click here to see answer by ankor@dixie-net.com(22740)

Question 207713: (2√5-3√2) / (2√5+3√2) ..rationalize the numerator i cant seem to do .. help will be appreciated !!
Click here to see answer by Edwin McCravy(20055)

Question 207738: 9 radical 50x^2 over 3 radical 2x^4

Click here to see answer by RAY100(1637)

Question 208246: Simplify square root (32 x^5 y^2)
Click here to see answer by checkley77(12844)

Question 208324: 7. What is the conjugate of 6+ 3√8 ?
Click here to see answer by Edwin McCravy(20055)

Question 208512: 7. What is the conjugate of 6+ 3√8?
Click here to see answer by ankor@dixie-net.com(22740)

Question 209065: How do you solve the following problems?
(Im not able to use the radicals sign, so try to solve it imagining its there, please)
rs=radical sign
3 rs24
Click here to see answer by RAY100(1637)

Question 209244: square root(x (square root x (square root x))) = ?
a) x^7/8 b) x^7/4 c) x^15/16 d) x^3/4 e) x^15/8

Click here to see answer by stanbon(75887)

Question 209347: Subtract. Simplify by collecting like radical terms if possible.
4√20-2√5
Click here to see answer by stanbon(75887)

Question 209347: Subtract. Simplify by collecting like radical terms if possible.
4√20-2√5
Click here to see answer by checkley77(12844)

Question 209378: 3 radical a + 9 radical b+ radical b + 2 radical a
Click here to see answer by ankor@dixie-net.com(22740)

Question 208926: Express the function in the form f o g.
F(x) = sec(√x)
Click here to see answer by Edwin McCravy(20055)

Question 209744: Solve: square root(3x+1)=1-square root(x+4)
Click here to see answer by stanbon(75887)

Question 209787: How would I go about solving a problem such as: √27a^2b^3 I remember doing this last year, but I forgot the steps to simplifying it.
Click here to see answer by jim_thompson5910(35256)

Question 209827: How do you simplify radicals when your variable is outside in front of the square root? For example x square root 8y + 3 square root 2x to the power of 2 and then y
Click here to see answer by nyc_function(2741)

Question 209813: what is radicals?
how to simplify radicals?
types of adicals?
Click here to see answer by nyc_function(2741)

Question 209756: solve:
1+square root(x+7)=square root(3x-2)
Click here to see answer by ankor@dixie-net.com(22740)

Question 210002: (5x^4)(25x^2)^-1
Click here to see answer by stanbon(75887)

Question 210004: Rationalize the Denominator for this:
4-sqrt(3)/6+sqrt(y)
I don't even know how to begin this. Could you help?
Click here to see answer by stanbon(75887)

Question 210004: Rationalize the Denominator for this:
4-sqrt(3)/6+sqrt(y)
I don't even know how to begin this. Could you help?
Click here to see answer by rapaljer(4671)

Question 210004: Rationalize the Denominator for this:
4-sqrt(3)/6+sqrt(y)
I don't even know how to begin this. Could you help?
Click here to see answer by Alan3354(69443)

Question 205354: 6=1-2n+5
Click here to see answer by rapaljer(4671)

Question 210019: Rationalize the denominator

Click here to see answer by Edwin McCravy(20055)

Question 210128: Rewrite the number without radicals or exponents.
-(-125/27) to the -4/3
I have no idea where to begin...
Click here to see answer by Alan3354(69443)

Question 210255: Hi. I'm having a problem with my homework. I don't know how to write the radical sign so I will type out the problem.
The Question is:
Simplify the expression, and rationalize the denominator when appropriate.
The cubed root of 5x^2y^5/the cubed root of 9x.

Thanks in advance
Click here to see answer by stanbon(75887)

Question 210437: Please help me rationalize the denominator:

Thank you.
Click here to see answer by nyc_function(2741)

Question 210493: Please help me rationalize the denominator:

Thank you.
Click here to see answer by Alan3354(69443)

Question 210493: Please help me rationalize the denominator:

Thank you.
Click here to see answer by solver91311(24713)

Question 210449: Please help me simplify:

Thank you.
Click here to see answer by tutor_paul(519)

Question 210547: 8 over 6 radical 15
Click here to see answer by rapaljer(4671)

Question 210006: Multiply and then simplify by factoring.
sqrt(2^109)sqrt(x^306)sqrt(x^11)

Click here to see answer by Earlsdon(6294)

Question 210784: Please help me solve:
=
Thank you.
Click here to see answer by nyc_function(2741)

Question 210782: Please help me add or subtract:
+-
Thank you.
Click here to see answer by Earlsdon(6294)

Question 210887: (x+1) Squared =x+1
Click here to see answer by Earlsdon(6294)

Question 210933: (x+1) squared = x+1
Click here to see answer by tutor_paul(519)

Question 210954: 2fourth root of 3=fourth root of 48, how does that work out?
Click here to see answer by stanbon(75887)

Question 211141: simplify: radical x over x
Click here to see answer by jim_thompson5910(35256)

Question 211180: I do not have a clue how to do this one.
Click here to see answer by rfer(16322)

Question 211174: Could someone help me with this?
Thank you
Click here to see answer by rfer(16322)

Question 211192:
Click here to see answer by jim_thompson5910(35256)

Question 211133: Please I need help as soon as possible with these problems:
#16: Find all real solutions to each equation

a^2 - 40 - 0
#30: Equations involving radicals. Solve each equation and check for extraneous solutions
a 1 5 1

#32: 3w 1 6

Click here to see answer by Alan3354(69443)

Question 211136: Please I need help with these problems.
#12: Write each radical expression in simplified radical form.

1
2
8

#76: Simplify.
14

3
6

7

Click here to see answer by Alan3354(69443)

Question 211241: Please help!!
Click here to see answer by Alan3354(69443)

Question 211289: Can I please get some help on this problem...it is due today and I don't know what I am doing.
#94: Simplify each expression
(3 x 2 sqrt 7)(3 + 2 sqrt 7)
Click here to see answer by Alan3354(69443)

Question 211287: I need help please with these two problems...due today.
Equations Involving Radicals
#30: Solve each equation and check for extraneous solutions:
sqrt a - 1 - 5 = 1
#32: 3 sqrt w + 1 = 6
Click here to see answer by Alan3354(69443)

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