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 169785: one eighth of the square root of 7 less than a number is 2. Wht is the number?
Click here to see answer by jojo14344(1483)

Question 169785: one eighth of the square root of 7 less than a number is 2. Wht is the number?
Click here to see answer by Alan3354(6060)

Question 169817: How do you solve the square root of x+5=8
Click here to see answer by jim_thompson5910(13787)

Question 169544: (25x^-1/2y^1/4)^1/2 This problem is out of Rational Exponents, Radicals, and Complex Numbers. This is not in a book but rather from my Algebra teacher. the
-1/2 and 1/2 are rational exponents.
Click here to see answer by Edwin McCravy(2920)

Question 170091This question is from textbook
: Geometry:
The lengths of two sides of a square are extended 5 inch. The area of the resulting square 64 square inch. Find the length of a side of the orginal square?This question is from textbook

Click here to see answer by stanbon(26259)

Question 170089This question is from textbook
: A small garden measures 8 feet by 10 feet. A uniform border around the garden increases the total area to 143 square feet. What is the width of the border?This question is from textbook

Click here to see answer by stanbon(26259)

Question 170090This question is from textbook
: a circle has a radius of 10 inch. Find the increase in area that occurs when the radius is increased by 2 inches. Round to the nearest hundredths?This question is from textbook

Click here to see answer by Alan3354(6060)

Question 170134: square root(56x^5y^6) divided by square root (2y^4)
Click here to see answer by Alan3354(6060)

Question 170135: square root of 3 multiplied by (2 square root 3 minus square root of 2)
Click here to see answer by checkley77(7035)

Question 170148: how do you find 6 and the square root of 7 times 3 and square root of 5?
Click here to see answer by checkley77(7035)

Question 170180: Does the square root of 0 equal udefined, no solution, or 0
Click here to see answer by Alan3354(6060)

Question 170180: Does the square root of 0 equal udefined, no solution, or 0
Click here to see answer by scott8148(3382)

Question 170180: Does the square root of 0 equal udefined, no solution, or 0
Click here to see answer by Electrified_Levi(103)

Question 170181: -16 = -4 times the square root of 166
Click here to see answer by Alan3354(6060)

Question 170182: What color is your hair.
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Question 170224: find out the cubic root of 5 by formula method
Click here to see answer by stanbon(26259)

Question 170513: How do you find the square root of 25/64.
Click here to see answer by Mathtut(3670)

Question 170514: How do you find the square root of m^2/m^3
Click here to see answer by stanbon(26259)

Question 170637: 1. need to find the squareroot of 12a^5b68 and assume that a and b are positive real numbers
Click here to see answer by checkley77(7035)

Question 170827: ^6(192x^16y^25)

****( ) will stand for the root symbol since I cannot figure out how to use it.
Click here to see answer by stanbon(26259)

Question 170932: How do you find (square root of 3 - square root of 5)(square root of 3 - square root of 5)
Click here to see answer by stanbon(26259)

Question 171094: the N-th root of 3 and under the cubic root sign is 2x-6-4=0
Click here to see answer by Alan3354(6060)

Question 171090: 2=-9x^2 - x
Click here to see answer by jim_thompson5910(13787)

Question 171308: (a) sqrt(10x) * sqrt(8x)
(b) sqrt(24x^4) / sqrt(3x)
(c) 5 / sqrt(3-1)
Click here to see answer by Alan3354(6060)

Question 171504: okay so how do i simplify the square root of 128? i know it has something to do with prime numbers i was thinking product rule using 4, 2 and sixteen but i am not sure what to do after that or how to write it!
Click here to see answer by solver91311(5072)

Question 171503: okay so how do i simplify the square root of 128? i know it has something to do with prime numbers i was thinking product rule using 4, 2 and sixteen but i am not sure what to do after that or how to write it!
Click here to see answer by stanbon(26259)

Question 171703: One eighth of the square root of 7 is less than a number is 2. What is the number? Having problems working this. Any help appreicated. Thank you.
Click here to see answer by josmiceli(3003)

Question 171706: I just sent a question and one of the tutors stated it was not english. On my homework page it is worded as such: 1/8th of the square root of 7 less than a number is 2. Question: What is the number? Thanks.
Click here to see answer by stanbon(26259)

Question 171672: In this problem we have to rationalize the denominator. I have started but then I got stuck.
√(16a^4 b^6 )/√(〖128a〗^6 b^6 )
Click here to see answer by stanbon(26259)

Question 171890: What is the least common multiple of the following :
2, c squared, and c cubed
Click here to see answer by Alan3354(6060)

Question 171913: Simplify
^3(-27/62)
****( ) will stand for the root symbol since I cannot figure out how to use it.

Click here to see answer by stanbon(26259)

Question 171913: Simplify
^3(-27/62)
****( ) will stand for the root symbol since I cannot figure out how to use it.

Click here to see answer by Alan3354(6060)

Question 172022: what is the square root of 30
Click here to see answer by Alan3354(6060)

Question 171922: Simplify
(18x^5/y^2)
****( ) will stand for the root symbol since I cannot figure out how to use it.

Click here to see answer by ankor@dixie-net.com(6693)

Question 172084: Can someone please walk me thru how to solve this...
Rationalize the denominator-
3-6(square root of 2)over (square root of 2) +1
Click here to see answer by solver91311(5072)

Question 172387: I need help.
Is -square root 36 the same as just square root 36? do they have the same values?
Thank you for all help given.
Click here to see answer by Alan3354(6060)

Question 172603This question is from textbook Holt Algebra 11
: Square root of 92, why is the answer 2sr 23?This question is from textbook Holt Algebra 11

Click here to see answer by Alan3354(6060)

Question 168203This question is from textbook holt
: approximate each square root to the nearest hundreth 156This question is from textbook holt

Click here to see answer by Alan3354(6060)

Question 172732: simplyfy the cubic root of 54y^6x^7?

Click here to see answer by stanbon(26259)

Older solutions: 1..45, 46..90, 91..135, 136..180, 181..225, 226..270, 271..315, 316..360, 361..405, 406..450, 451..495, 496..540, 541..585, 586..630, 631..675, 676..720, 721..765, 766..810, 811..855, 856..900, 901..945, 946..990, 991..1035, 1036..1080, 1081..1125, 1126..1170, 1171..1215, 1216..1260, 1261..1305, 1306..1350, 1351..1395, 1396..1440, 1441..1485, 1486..1530, 1531..1575, 1576..1620, 1621..1665, 1666..1710, 1711..1755, 1756..1800, 1801..1845, 1846..1890, 1891..1935, 1936..1980, 1981..2025, 2026..2070, 2071..2115, 2116..2160, 2161..2205, 2206..2250, 2251..2295, 2296..2340, 2341..2385, 2386..2430, 2431..2475