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Math 117
Why is it important to find nonperfect roots in radical form to simplify the process of performing basic operations with radical expression?
asked by stephanie on March 27, 2014 
math,correction
Simplify by combining like terms. Problem #32 radical (63)  2 radical (28) + 5 radical (7) My answer: 4radical(7) Problem #50 Find the perimeter of the triangle shown in the figure. leg 1 = radical (5)  radical (3) leg 2=
asked by jasort20 on March 21, 2007 
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Find the area of the rectangle shown in the figure. length = radical (3) + radical (5) width = radical (3) + radical (5) My answer: a= 8 + 2 radical (15) or a = 15.75 agree, you seem to be able to do these should i leave it as the
asked by jasort20 on March 21, 2007 
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Simplify and write in standard form. 1.) (radical 3 + i radical 15)(radical 3  i radical 15) 2.) 8 + 16i / 2i Thanks again everyone. Any help is appreciated.
asked by mikey on December 3, 2012 
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1) Solve for x and check Radical (x^210x)=3i 2) Simplify (5+ Radical 2)/(5Radical 2) 3)describe the nature of the roots x^2x6=0 x^2+4x+29=0 4) Solve for x and check Radical (x^2 +4x +44) +3=2x I got 7 and 5/3 as answers, was
asked by JP on December 11, 2008 
math , help,algebra
i am up to this point in my problem but i don't know what to do next with it can someone show me. Directions: Simplify by combining like terms x radical(18) minus 3radical(8x^2) these are the steps that i've done so far. = x
asked by jasmine20 on March 25, 2007 
math
Why is it important to simplify radical expressions before adding or subtracting? How is adding radical expressions similar to and different from adding polynomial expressions? Provide a radical expression for your classmates to
asked by Abigail on October 11, 2010 
Math Algebra
Simplify in radical form 2√12 / 3+√5 Two minus radical twelve over three plus radical five. I believe I have to multiply by the conjugate but it’s coming out to a weird answer, could anyone solve and explain thanks.
asked by Lauren on August 28, 2018 
math,correction
Find length x in each triangle. Express your answer in simplified radical form. leg 1 = 8 leg 2 = x hypotenuse = 12 MY answer: so x = ã80 I got √80 or appr. 8.94 yes the symbol is a radical. also since the directions say to
asked by jas20 on March 24, 2007 
math,help
can someone help me plz...last problem simplify (7 + radical (5))(7 radical (5)) for this one i have no idea (a+b)*(ab)= a^2  b^2 memorize that, it is the factors of the difference of squares. In this case, a=7, b= sqrt5 so, it
asked by jasmine20 on March 29, 2007