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Algebra II (check)
Assume that no denominator equals 0. sqrt12  sqrt18 + 3sqrt50 + sqrt75 = (sqrt2^2*3)  (sqrt2*3^2) + (3sqrt2*5^2) + (sqrt3*5^2) = (sqrt2^2*sqrt3)  (sqrt3^2*sqrt2) + (3sqrt5^2*sqrt2) + (sqrt5^2*sqrt3) = (2*sqrt3)  (3*sqrt2) +
asked by Jon on March 1, 2008 
ALGEBRA 1
change 50 to 25*2 sqrt 50 = 5 sqrt2 change 8 to 4*2 Nope: (sqrt3sqrt5)(sqrt3sqrt5). remember (ab)(ab)= a^22ab + b^2 Simplify.Express in simpliest radical form. 1.3sqrt2 +sqrt50 Cannot be solve. Terms have unlike radicals
asked by bobpursley on April 11, 2007 
Algebra
Find the exact solution(s) of the system: x^2/4y^2=1 and x=y^2+1 A)(4,sqrt3),(4,sqrt3),(4,sqrt3),(4,sqrt3) B)(4,sqrt3),(4,sqrt3) C)(2,1),(2,1),(4,sqrt3),(4,sqrt3) D)(4,sqrt3),(4,sqrt3) I don't know
asked by Jon on February 21, 2008 
algebra
what is the perimeter of a square with sides that are sqrt3 + sqrt5 on every side? what is the area? not perimeter area= (sqrt3 + sqrt5 )(sqrt3 + sqrt5 ) Multiply it out. I will be happy to critique your thinking and work.
asked by kris on June 29, 2007 
math b
Combine the radicals sqrt 72 + sqrt 18 6sqrt7  4sqrt7 Multiply & express in simplest form sqrt5 x sqrt20 1/3sqrt18 x sqrt16 Divide & express in simplest form sqrt80 / sqrt5 sqrt150 / sqrt3 Rationalize the denominator 5 / 2sqrt3
asked by jason silverman on January 2, 2008 
Math
Find the exact solution(s) of the system: x^2/4y^2=1 and x=y^2+1 A)(4,sqrt3),(4,sqrt3),(4,sqrt3),(4,sqrt3) B)(4,sqrt3),(4,sqrt3) C)(2,1),(2,1),(4,sqrt3),(4,sqrt3) D)(4,sqrt3),(4,sqrt3)
asked by Jon on February 21, 2008 
Algebra
are these correct? Simplify. 1. 3 + sqrt8/ 2  2 sqrt8 simplified:  8 * sqrt2 + 11 / 14 2. 4/ sqrt5  sqrt3  4/ sqrt5 + sqrt3 simplified: 4 sqrt3
asked by Anonymous on April 7, 2018 
to bobpursley,math,correction
(sqrt3 + 5)(sqrt3 3) ? multiply that out sqrt3*sqrt3 3sqrt3 +5sqrt3 15 now combine and simplify terms. yes the problems is: ((sqrt3)+5)((sqrt3)3) if i put in my calculator what the squareroot of 3 it will give me 1.7 so if i
asked by Jasmine20 on January 26, 2007 
Algebra
Find a polynomial function of degree 3 with the given numbers as zeros. 5, sqrt3, sqrt3 Would this work as a function for this problem? Please help. Thanks! f(x) =(xr1) (xr2) (xr3) =(x(5)) (xsqrt3) (xsqrt3) (x+5))
asked by Alyssa on July 22, 2009 
algebra
simplify: 6sqrt7sqrt7 A. 6 sqrt7 B. 5 sqrt 7 C. 5 D. 6 Simplify: 2sqrt12+ sqrt3 A.5sqrt3 B. 3sqrt3 C. 2sqrt15 D. 3sqrt15 Need help on these please
asked by ciara on April 2, 2014