Inter. Algebra
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Inter. Algebra
Count Iblis how do you simplify 3square root sign with this underneath (3x squared y) to the third power? "3 square root sign" probably means "cube root", in which case [(3 x^2y)^3]^(1/3) = 3 x^2 y The cube root of any quantity x
asked by Andrea on December 2, 2006 
Inter. Algebra
what is the answer to 2 square root of 18x? Do you mean 2*(18x)1/2? What does it equal. What are we to do with the problem? DrBob222, My problem states 2 square root sign & 18x underneth it. If you could help me with this problem
asked by Andrea on December 2, 2006 
Inter. Algebra
I find it curious here: a  b=2 in this case, rationalize by multplying both sides by a+b, getting ab=2 a^2b^2=2(a+b) 2x+3x+2=2(a+b) (x+5)/2 = a+b now add the original equation.. 2= ab or 2a= 2+ x/2 + 5/2 4sqrt(2x+3)= x+9
asked by bobpursley on December 3, 2006 
math
Here's my question: Determine if each system has one, two, or no solutions. (Show your work  3 marks each) a)y=2x^22x+1 and y=3x5 b)y=x^2+3x16 and y=x^28x18 Here's my work on the question: a) x=(b plus/minus sign (square
asked by Alex on January 26, 2015 
Math/Algebra HELP
Can you please check these answers: 1. If the first Now= 9, which equation represents this sequence? 9, 4, 1, 6, 11 A. Next= Now 5 B. Next= Now + 5 C. Next= 5* Now 1 D. Next= 5* Now + 1 Answer: A 2. Which inequality statement
asked by Snoopy on April 18, 2009 
Math simplifying mixed radicals
Please help me simplify these following mixed radicals:: and show me how you did it cause I need to learn : I don't know how to type a square root sign so I just wrote square root and the numbers infront of the square root are
asked by Miley on September 14, 2013 
Algebra
Rationalize each expression by building perfect nth root factors for each denominator. Assume all variables represent positive quantities. I don’t understand how to compute these. Also I don’t have the square root sign so I
asked by Becca on January 18, 2013 
Inter. Algebra
Another problem plz help Count Iblis. How do you solve 5/x+2 + 2x/x squared  4= 3/x2? 5/x+2 + 2x/x squared  4= 3/x2 You write the term: 2x/x squared as 2/x the equation becomes: 5/x+2 + 2/x  4= 3/x2 4/x = 0 This equation has
asked by Andrea on December 2, 2006 
Math simplifying mixed radicals
Please help me simplify these following mixed radicals:: and show me how you did it cause I need to learn : I don't know how to type a square root sign so I just wrote square root: 2 square root 48 3 square root 81 6 square root
asked by Miley on September 14, 2013 
Math
What are the solution sets of the following 3 problems,the square root of x squared + 3x = x3, the square root of 3x + 10 = x + 4 and finally the square root of 8x  2 = the square root of 2x? Help much appriciated. I will one as
asked by Joseph B. on January 13, 2007