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

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Algebra: Square root, cubic root, N-th root

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Question 73372: Simplify by combining like terms.
- +
I needed to verify that my answer was correct for this problem. My answer was
- +
Click here to see answer by psbhowmick(456)

Question 73473: Perform the indicated division. Rationaize the denominator if necessary. Then simplify each radicl expression.

I am stuck on this problem and need some help. Thanks
Click here to see answer by Cintchr(475)

Question 73472: Perform the indicated division. Rationalize the denominator if necessary. Then simplify each radical expression.

I am a bit confussed about solving these types of problems and need some assistance please. Thanks.
Click here to see answer by checkley75(3666)

Question 73482: I just need to check to see if these are right since the ones I have had double checked were wrong. Thanks.
Evaluate, if possible.
6. My answer:
12. My answer:
24. my answer:
Use the property 1 to simpligy each of the following radical expressions. Assume that all variables represent positive real numbers.
2. my answer:
24. My answer:
Thanks for taking the time to look over this for me, it is greatly appreciated.

Click here to see answer by Cintchr(475)

Question 73471: Perform the indicated division. rationlize the denominators if necessary. Then simplify each radical expression.

I am needing some help with this problem. Thanks
Click here to see answer by Cintchr(475)

Question 73504: simplify by combining like terms
x*sqrt(18)-3*sqrt(8x^2)

Please show your work
Click here to see answer by jim_thompson5910(13787)

Question 73524: if x= 4 and y= -2, the value 0f 1/2xy^2 is? (^2 means squared).
Is the xy squared or just the y and how do you solve it?
(this problem is Question 17 on the Math A, August 2006 Packet @regentsprep.org).
Click here to see answer by checkley75(3666)

Question 73674This question is from textbook college algebra
: 1)Use the geometric sequence of numbers 1, 2, 4, 8,…to find the following:
a) What is r, the ratio between 2 consecutive terms?
Answer:

Show work in this space.

b) Using the formula for the nth term of a geometric sequence, what is the 24th term?
Answer:
Show work in this space.
c) Using the formula for the sum of a geometric series, what is the sum of the first 10 terms?
Answer:
Show work in this space

Any assistance would be appreciated:) I can't seem to figure these out! Thank you and God bless:)

This question is from textbook college algebra

Click here to see answer by jim_thompson5910(13787)

Question 73825: what is the answer for this problem? the square root of 2 plus 3 plus the square root of 2?
Click here to see answer by jim_thompson5910(13787)

Question 73887: WHAT is the answer? square root of 32 times the square root of 144.
Click here to see answer by checkley75(3666)

Question 73887: WHAT is the answer? square root of 32 times the square root of 144.
Click here to see answer by Edwin McCravy(2920)

Question 74077This question is from textbook Algebra 2
: I am asked to simplify this problem: the square root of 16x^2y^4. I know that the square root of 16 is 4 but what do I do with the x^2y^4? Please explain this to me! Thanks.This question is from textbook Algebra 2

Click here to see answer by stanbon(26259)

Question 74094: Solve each of the equations. Be sure to check your solution.

Please help I am not sure how to solve this problem. I greatly appreciate it.
Click here to see answer by checkley75(3666)

Question 74093: Solve each of the equations. Be sure to check your solutions.

I got confussed when solving this equation and now need some assistance. Thanks.
Click here to see answer by stanbon(26259)

Question 74092: Solve each of the equations. Be sure to check your solutions.

I am needing some help with this problem. Thanks
Click here to see answer by checkley75(3666)

Question 74221: What is the square root of 4y?
Click here to see answer by checkley75(3666)

Question 74221: What is the square root of 4y?
Click here to see answer by jim_thompson5910(13787)

Question 74211: Find the two consecutive integers that each is between.
a. sqrt of 175
b. sqrt of 30?????
Thank you for you help and support.

Click here to see answer by rmromero(383)

Question 74288: square root of 42a^3b^5 / square root of 14a^2b
Click here to see answer by jim_thompson5910(13787)

Question 74302This question is from textbook Beginning Algebra

: Simplify each radical expression.

I am having difficulty simplifying radical expressions and need some additional help and understanding on how to do these. ThanksThis question is from textbook Beginning Algebra

Click here to see answer by jim_thompson5910(13787)

Question 74300This question is from textbook Beginning Algebra

: Simplify and combine like terms:
-
Please help with this problem, I am having trouble figuring out these square roots for some reason. Thanks
This question is from textbook Beginning Algebra

Click here to see answer by jim_thompson5910(13787)

Question 74430: I am taking a pre admissions test for RN school. I am 2 questions away from passing and one of them is this. (sqrt 12x 2nd power y 3rd power) ( sqrt 8xy)=?
Please help!!
Click here to see answer by jim_thompson5910(13787)

Question 74445: Simplify.
My answer for this question was . Is this correct? THanks.
Click here to see answer by checkley75(3666)

Question 74443: Use a calculator to approximate to the nearest hundredth.
I need some help understanding this problem. Because the answer I got using the calculator was 0.6 I am not sure where to go from here. Thanks.
Click here to see answer by checkley75(3666)

Question 74444: Simplify.
The answer I got for this problem I got . Is this correct. Thanks.
Click here to see answer by checkley75(3666)

Question 74442: Determine whether is rational or irrational.
I got the answer of rational. Is this correct for this anwer.
Thanks
Click here to see answer by checkley75(3666)

Question 74441: Determine whether is rational or irrational
The answer I got was irrational, is this correct?
Thanks
Click here to see answer by Earlsdon(4898)

Question 74514: Simpligy. -
My answer was . Is this correct?
Thanks for your time.
Click here to see answer by Cintchr(475)

Question 74514: Simpligy. -
My answer was . Is this correct?
Thanks for your time.
Click here to see answer by Earlsdon(4898)

Question 74511: Simplify.
Double checking to see if my answer . Thanks
Click here to see answer by Cintchr(475)

Question 74515: Simplify.
The answer I came up with was . Just wanted to double check to make sure this was right. Thanks
Click here to see answer by Earlsdon(4898)

Question 74516: Simplify.
I need to check to verify this answer is correct: Is this correct? Thanks.
Click here to see answer by Earlsdon(4898)

Question 74516: Simplify.
I need to check to verify this answer is correct: Is this correct? Thanks.
Click here to see answer by bucky(1732)

Question 74518: Simplify. .
I came up with the . Is this correct? Thanks, I appreciate your time.
Click here to see answer by bucky(1732)

Question 74510: Simplify.
I got the answer of Just want to double check to see if this is correct. Thanks.
Click here to see answer by ptaylor(1578)

Question 74517: Simplify.
The answer I got for this problem is Is this correct? Thanks
Click here to see answer by rmromero(383)

Question 74509: Simplify. Assume all variables represents positive numbers.

I got the answer of . Is this correct? Thanks
Click here to see answer by rmromero(383)

Question 74440: Evaluate:, if possible.
My answer for this problem was not a real number. Is this correct.
The answers for this problem was:
A)-4
b)-8
c)
D) Not a real number

Click here to see answer by checkley75(3666)

Question 74554: Simplify. .
The answer I got was . Thank you for checking this for me.
Click here to see answer by stanbon(26259)

Question 74548: I need to verify my answers before turning my paper in. Thanks
Solve.
My answer was -4
Thanks
Click here to see answer by checkley75(3666)

Question 74547: I needed to check to see if my work is correct. Thanks
Simplify.
My Answer was
Thanks
Click here to see answer by checkley75(3666)

Question 74660: Simplify.

My answer was Is this correct? Thanks so much for your time.
Click here to see answer by funmath(2873)

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