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

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Question 757702: What would the square root of 363 divided by the fourth root of 9 simplified be?
Click here to see answer by stanbon(75887)

Question 757702: What would the square root of 363 divided by the fourth root of 9 simplified be?
Click here to see answer by solver91311(24713)

Question 757824:
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Question 758838: My algebra teacher said for square root 36 x cubed the answer is 6|x|square x i don't understand how he got that answer
Click here to see answer by MathLover1(20849)

Question 758836: My algebra teacher said for square root 36 x cubed the answer is 6|x|square x i don't understand how he got that answer
Click here to see answer by MathLover1(20849)

Question 758834: My algebra teacher said for square root 36 x cubed the answer is 6|x|square x i don't understand how he got that answer
Click here to see answer by MathLover1(20849)

Question 759340: what is 4096 to the 5/6 power?
i really need help!
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Question 759340: what is 4096 to the 5/6 power?
i really need help!
Click here to see answer by josgarithmetic(39616)

Question 759913: what is the square root of x+28=2

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Question 760012: cube root of 6.791
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Question 759951: Hi, I am having problems trying to solve 2math problems. I have to solve by extracting the roots.
The first one is x^2=1/9
The second one is x^2=18
Thank you very much
Click here to see answer by Cromlix(4381)

Question 760026: please help me solve this: the sum of the cubes of two consecutive numbers is one more than a perfect cube. what are these two numbers
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Question 744961: Z^3=-1 find cubic roots ( step by step)

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Question 746000: using the quadratic formula to solve: x^2+7x+5=0, what is the answer?
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Question 742455: /12+24
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Question 744349: Subtract
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Question 741634: principle square root square root 12+24
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Question 744149: 81 1/4 - square root of 256
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Question 752375: A spherical storage tank holds 1200 m3 of propane. What is the radius of the tank, to the nearest tenth of a metre?
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Question 760242: ^3sqrt7^1 * ^4sqrtsx^1
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Question 760266: help me to find the square root of 6+4sqrt8-4sqrt3+4sqrt5.
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Question 760461: find the smallest 4-digit number perfect square.
Click here to see answer by reviewermath(1029)

Question 760461: find the smallest 4-digit number perfect square.
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Question 760559: simplify by factoring: cubic root of y^5
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Question 760679: find the distance between (-2,-1)@(4,3)

if (1,-2) is equi distance with (4,4)@(X,4) find X
Click here to see answer by jim_thompson5910(35256)

Question 760868: Factor the expression completely:
(a^2+1)^2-7(a^2+1)+10
Click here to see answer by MathTherapy(10551)

Question 760851: how to solve this equation by using the square root porperty. (1-x)^2 = 4
Click here to see answer by Cromlix(4381)

Question 760952: i tried doing a square root tree but that didn't work.
the question 3 square root 56, has the square root sign.
the answer choices are:
6 square root 24
12 square root 7
15 square root 6
8 square root 28
my answer choice was 15 square root 6. but i don't know if that is right.
please help?
Click here to see answer by Alan3354(69443)

Question 760983: Simplify the radical expression sq. rt. 15/r4. Assume that all variables represent positive real numbers.
Please show steps. Thank you
Click here to see answer by stanbon(75887)

Question 761004: The maximum number of volts, E, that can be placed across a resistor is given E= sq. rt. PR, where P is the number of watts of power that the resistor can absorb and R is the resistance of the resistor in ohms. Find E if P = 1/2 watts and R = 5000 ohms.
Please show steps. I am very thankful for any help with this. :)
Click here to see answer by Alan3354(69443)

Question 761011: The formula v = sq. rt. 2.5r, models the safe maximum speed, v, in mph, at which a car can travel on a curved road with a radius of curvature, r, in feet. A highway crew measures the radius of curvature at an exit ramp as 640 ft. What is the maximum safe speed?
Please show how to do this. Thank you so much.
Click here to see answer by Cromlix(4381)

Question 761259: Combine:
7 sqrt 245 + 8 sqrt 80 - 3 sqrt 180.
I am coming up with 63 sqrt 5. Is this correct? Please include steps if it is not. Thank you.
Click here to see answer by ramkikk66(644)

Question 761256: you are to put a metal brace inside a square shipping container, thee formula d=sqrt2xsquared gives the length of the metal brace, where x is the length of the side of the container. find the length of the brace for each container side length. x=3ft
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Question 761663: Simplify the square root. Do not assume variables represent positive numbers.
Square root of 18x^3y^2
Click here to see answer by jim_thompson5910(35256)

Question 761741: cube root of 96*cube root of 144
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Question 761862: squareroot(2) times cuberoot(3) in radical form
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Question 761870: 1. 5/r7
2. (-4r5)(-2r3)
3. a/r10+r2
4. (-5r6)(2r3)
5. r16/36
Click here to see answer by Alan3354(69443)

Question 762284: I was wondering for equation,sqrt(3y+7)= y+1, y =-2&3
-2 because you would get sqrt(3(-2)+7)=-2+1 ==>sqrt (1)=-1, and this works because sqrt 1= -1^2
So would -2 be one of the solutions?
Click here to see answer by MathLover1(20849)

Question 762451: square root x + 10 close square root equals to -7 solve
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Question 762462: solve the equation 3 + square root z-7 close quare root = square root z+8 close square root
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Question 762469: solve using quadratic formula 6x^2 + 9 = -4x
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Question 762464: find the root of the 5 cubic root square root -3125 ( the five is the small little number in front of the square root)
Click here to see answer by josgarithmetic(39616)

Question 762903: y2 + 16Y + 64
square root of Y squared + 16y + 64
thank you
Click here to see answer by Cromlix(4381)

Question 763085: square root x-1 close square root = 19 solve
Click here to see answer by Alan3354(69443)

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