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

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 Algebra: Radicals -- complicated equations involving roots Solvers Lessons Answers archive Quiz In Depth

 Question 609797: How do I solve this equation for d? s=3.13square root of d? Click here to see answer by jim_thompson5910(28593)
 Question 609797: How do I solve this equation for d? s=3.13square root of d? Click here to see answer by stanbon(57337)

 Question 609817: How do I find the following square root of 64x^2? Click here to see answer by jim_thompson5910(28593)

 Question 609818: A 15 inch TV set also has a width of 12 inches. What is its height? Click here to see answer by flame8855(424)

 Question 609877: How do I solve the square root of x+6 =-9? Click here to see answer by lynnlo(4164)
 Question 609877: How do I solve the square root of x+6 =-9? Click here to see answer by Alan3354(30993)

 Question 609979: solve the root of x minus the root x minus 5=1 Click here to see answer by stanbon(57337)

 Question 609756: at an aquarium two different pipes can be used to fill one of the large tanks. Pipe A can fill the tank in 7 hours. Pipe B can fill tank in 9 hours. The aquariums manager would like to fill the tank in less than 4 ours. Is it possible to do this by using both pipes at the same time ? explain ? Click here to see answer by ankor@dixie-net.com(15649)

 Question 609845: x / (x-6) = 1/(x-4)why is it true that this solution could never be x=6 or x=4 Click here to see answer by flame8855(424)

 Question 609879: I am having difficulty in solving this equation: sqrt(x/(1-x))+sqrt(1-x)-(5/2)=0 Click here to see answer by jsmallt9(3296)

 Question 610582: Subtract. Simplify by collecting like terms if possible. 8 sqrt 48 minus 6 sqrt 3 Click here to see answer by stanbon(57337)

 Question 610641: what is the rational exponent of 4 square root 18 Click here to see answer by KMST(1868)

 Question 610687: What is the 4th root of 81x^8y^16? Could you please send work as well? thanks Click here to see answer by scott8148(6628)

 Question 611260: need help with steps in solving for L 2M=K^4 over the square root of BL also 1 over the cube root of 2ab^2c^3 Click here to see answer by ankor@dixie-net.com(15649)

 Question 611282: Which is in its simplest form..4 square root of 6 or 8 square root of 3/2? Click here to see answer by jsmallt9(3296)

 Question 611780: what is the squareroot of 64 minus the square root of 4 over 6 Click here to see answer by jsmallt9(3296)

 Question 611822: find the real roots of 16x squared -1=0 Click here to see answer by jsmallt9(3296)

 Question 612317: If y = 3+ √ (x + 6) why is the domain x ≥ -6? and how would I find the range? Click here to see answer by jsmallt9(3296)

 Question 612834: How would you solve these? I think you would rationalize the denominator first, is that right? These are two radical problems. Thank you!!!!! Click here to see answer by stanbon(57337)
 Question 612834: How would you solve these? I think you would rationalize the denominator first, is that right? These are two radical problems. Thank you!!!!! Click here to see answer by Alan3354(30993)

 Question 612981: I have been trying to figure out this math problem for a while. It says Jeff takes 5hrs longer to build a fence than it takes Bill. When they work together, it takes them 6 hours. How long would it take Bill to do the job alone? So far I have 1/x-5 + 1/x = 1/6 I am not sure were to go from there thank you Click here to see answer by ewatrrr(10682)

 Question 612983: This problem says divide and simplify, Assume all expressions under the radicals represent positive numbers. 15radical 15 over 5 radical 5 sorry I am not sure how to make radical signs on the computer, if I had an example on how to do one I would be able to do the rest of them thank you. Click here to see answer by jsmallt9(3296)
 Question 612983: This problem says divide and simplify, Assume all expressions under the radicals represent positive numbers. 15radical 15 over 5 radical 5 sorry I am not sure how to make radical signs on the computer, if I had an example on how to do one I would be able to do the rest of them thank you. Click here to see answer by nerdybill(6958)