# 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 Solvers Lessons Answers archive Quiz In Depth

 Question 451436: Complete the empty space to make a true statement. 5√2 - √___ + √2 = 4√2 Click here to see answer by MathLover1(6808)
 Question 451436: Complete the empty space to make a true statement. 5√2 - √___ + √2 = 4√2 Click here to see answer by robertb(4012)

 Question 451479: √(9x^5y) / √(12x^2y^6) - Please solve this, I really need your help. And please show your work as well. Thank you so much!! Click here to see answer by stanbon(57956)

 Question 451671: x^2-1=8 solve using square roots Click here to see answer by pedjajov(51)

 Question 451747: Urgently needs a reply (PLZ PLZ PLZ help if you can!!!) Can I please have help with square roots and how to solve different problems involving them? I need to know these concepts by tomorrow. Please reply as soon as you can! Sincerely, Kid in need P.S. You'd be a life-saver! And you if you do not like life-savers then I apologize! Click here to see answer by stanbon(57956)

 Question 452239: square root of 10 divided by the square root of 3 Click here to see answer by stanbon(57956)

 Question 452292: what is the square root of 281/100, but it has to be in decimal form Click here to see answer by Alan3354(31510)

 Question 452629: Could you please solve the problem: -8 radicand 216? Thank you in advance! :) Click here to see answer by MathLover1(6808)

 Question 453162: what is 3t squared times 3t squared? Click here to see answer by jim_thompson5910(28704)

 Question 453430: what is the sqrt of 20x^3y^2 simplified? Click here to see answer by stanbon(57956)

 Question 454044: what is the square root of -54 in terms of i? Click here to see answer by stanbon(57956)

 Question 454152: whats the cube root of 51347.8819 and i need to show the steps .. please help mee i dont know how alot about cube roots Click here to see answer by Alan3354(31510)

 Question 454475: Cube root equations how do you solve cube root equations? Such as: cube root 16 times cube root 4y to the 3rd power? tinaboileau19@gmail.com Click here to see answer by Alan3354(31510)

 Question 454574: Can you help me solve this please? and Thank you . Click here to see answer by josmiceli(9817)

 Question 455152: 4 nth root of (3500) squared? How does this equal 59.161? 6 nth root of (723) cubed? How do I solve these? Click here to see answer by stanbon(57956)

 Question 455338: a rectangle is twice as long as it is wide. The area of the rectangle is 32 square feet. Find the rectangle's width. Click here to see answer by Alan3354(31510)

 Question 455630: How do I simplify x3y-2 X cubed to the neg 2 Click here to see answer by Alan3354(31510)

 Question 455632: What is square root of 5 over 2n? Click here to see answer by Alan3354(31510)

 Question 456035: Finf the rational roots of (4x to the thrid power -3x-1=0). Explain the process you use and show work Click here to see answer by stanbon(57956)

 Question 456506: Hello, i would sincerely appreciate it if someone could help me with this equation: (x^2-5x+5)^(x^2-9x+20) the directions are to "find all real values which satisfy this problem" also, the second part of the problem (x^2-9x+20) is an exponent of the 1st... Thank you so much! Click here to see answer by Alan3354(31510)

 Question 457475: How do I solve and algebra problem with a squared variable? 25=16-Tsquared Click here to see answer by mananth(12270)

 Question 457578: Solve for x: x+4=4√(x+1) Click here to see answer by nerdybill(7003)

 Question 457638: How would you go about simplifying a square root of fraction such as the square root of 16/81? Click here to see answer by oberobic(2304)

 Question 457825: What is the answer to ? I know that 25 squared is 5. But, I dont know what to do with the exponents. I'm soo confused! Please help! Click here to see answer by MathLover1(6808)

 Question 457834: When what is the discriminant? Click here to see answer by stanbon(57956)

 Question 457918: what is the answer to 2 times the square root of 5 minus 2 times the square root of 36 plus 3 times the square root of 15 Click here to see answer by nurset2010(1)
 Question 457918: what is the answer to 2 times the square root of 5 minus 2 times the square root of 36 plus 3 times the square root of 15 Click here to see answer by richard1234(5390)

 Question 458454: Which of the following are square roots of the number below? Check all that apply. 100 A. -10 B. -(100) ^1/2 C. 25 D. 100 ^1/2 b. c. d. Click here to see answer by rfer(12727)

 Question 459115: simplify -3 squrt(48) Click here to see answer by MathLover1(6808)

 Question 459392: express in terms of i and simplify. -√-28 -2√-63 help please. thank you. Click here to see answer by sudhanshu_kmr(1152)

 Question 459704: x-3/7x-14 minus 7/xˆ2 -5x+6 Or in other words: x-3 over 7x-14 minus 7 over x squared-5x+6 Please answer my question.. And Thank you!! Click here to see answer by richwmiller(9144)

 Question 460210: whats the square root of eighteen Click here to see answer by richard1234(5390)

 Question 460576: show that 3-4i is a square root of 7-24i then find the other square root Click here to see answer by Alan3354(31510)
 Question 460576: show that 3-4i is a square root of 7-24i then find the other square root Click here to see answer by solver91311(17075)

 Question 461059: find the indicated roots. 3√-8a^6b^15 Click here to see answer by jim_thompson5910(28704)

 Question 461154: square root of c^2 = square root of 68...trying to find the length of an unknown side of a triangle using the Pythagorean theorem. I have solved up till this point, but for the life of me I cannot remember how to solve square roots. Click here to see answer by richard1234(5390)

 Question 461399: i need an answer to the following to confirm it is correct with what i have asap x=-12 +/- square root 88 all divided by 24 Click here to see answer by solver91311(17075)
 Question 461399: i need an answer to the following to confirm it is correct with what i have asap x=-12 +/- square root 88 all divided by 24 Click here to see answer by rwm(914)

 Question 461426: fifth root(x squared minus 2x)= -1 solve for real solution Click here to see answer by rwm(914)

 Question 461456: 1.what is the answer to ( √2)(-6 √2+4)= 2.what is the answer to (7√9x6y)11= 3.what is the answer to (5√5-10√3)(2√5+4√3)= Click here to see answer by MathLover1(6808)

 Question 461506: what is the answer to the equation 1/3x+1/4x=x-1/6? Click here to see answer by stanbon(57956)

 Question 461760: Hello, i would like some help as i have a question: 1) What is m to the power of 6? Click here to see answer by richard1234(5390)

 Question 461764: Please help me solve this equation: The square root of J + 25 + 5 = J Or in other words: sqrt ( J + 25 + 5 = J) Thanks!! Click here to see answer by richard1234(5390)

 Question 461772: Please answer this question. Thanks The square root of (5x-6 = the square root of 2x+3 or in other words: sqrt (5x-6 = sqrt (2x+3 Click here to see answer by Gogonati(817)

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