Brightstorm Q & A : Hello, Danfun |Log out Math Math Algebra Geometry Algebra 2 Trigonometry Precalculus Calculus Science Science Biology Chemistry Physics English English Grammar Writing Test Prep Test Prep SAT ACT PSAT AP Q & AMapsTextbook Simplifying Radical Expressions Want Ad-Free Videos? Radical expressions are square roots of monomials, binomials, or polynomials. One way of simplifying radical expressions is to break down the expression into perfect squares multiplying each other. A perfect square, such as 4, 9, 16 or 25, has a whole number square root. Simplifying radical expressions becomes especially important in Geometry when solving formulas and in using the Pythagorean Theorem. Instant Math Q & A Transcript Submit But What Do You Do If Both Numbers Dont Have A Square Root? Ex. 3/7 xavierlopez31 on August 25, 2011 A. Write The Expression (-64)^4/3 In Radical NotaionB. Evaluate The Radical Expression C. Type An Exact Answer, Using Radicals As Needed sandra52 on August 20, 2011 A. Write The Expression (-64)^4/3 In Radical NotaionB. Evaluate The Radical Expression C. Type An Exact Answer, Using Radicals As Needed sandra52 on August 20, 2011 Whatis One Way To Simplify Radicands Claudia083 on April 17, 2011 break downthe expression into perfect squares multiplying each other Claudia083 on April 17, 2011 With radican'ts. Connor080 on April 18, 2011 using radicants Haneefah on April 18, 2011 With radican'ts. ...sydnie... on April 18, 2011 using radicands to help simplify. Charles on April 18, 2011 \/\/l-l47 ()7l-l3125 541l).WHAT OTHERS SAID. ChromeRedCat on April 18, 2011 radicants Talalbarazi on April 19, 2011 Is There A Formula For Figuring A Out The W Of A Walkway Surrounding A 21x30 Garden That Is 1125ft Sq? Katie313 on March 02, 2011 let the width be x(30+2x)(21+2x)=1125solve for x chitra003 on March 06, 2011 Explain Why 28-4√2 ≠24√2 bryceson001 on December 17, 2010 Because let's pretend it is equal for a minute:28 - 4√2 = 24√228 = 2... yankeekid on December 17, 2010 you can subtract irrational unless they have the same root it is like saying why... GURUKID on December 17, 2010 Explain Why 28-4√≠24√2 bryceson001 on December 17, 2010 How Can You Do √4x marilu002 on November 19, 2010 √4x = √4.√x = 2√xhope that helps. Wolf005 on November 20, 2010 Basic laws of radicals...if √x * √y = √xy (IF x and y are REAL... fabianscorpio on November 20, 2010 √4x When you see this sign, √ it basically means that the number tha... Rainey on November 20, 2010 What everyone else said!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!... ChromeRedCat on November 21, 2010 How Do I Simplify This Radical Using The Quotient Rule For Radicals: ^3 Sq Root -27y^36/1000 Lynn092 on July 08, 2010 A Model Is Built Having The Scale Of 1in ;100000ft. How High Would A 35600ft Mountain Be In A Model? Jamery001 on June 22, 2010 0.356 in yankeekid on June 22, 2010 A way to solve this would be setting it up as a proportion.1 in for 100000 ft.x ... Huiho on June 23, 2010 9sqrt12+16sqrt27 Got The Answer Just Need Help How To Show How Got The Answer Kathy177 on June 08, 2010 9√12 +16√27=18√3 +48√3=66√3 lammy. on June 09, 2010 9√12 +16√27This is the original problem.  Now, a 4 can be facto... yankeekid on June 10, 2010 How Is It Different? Provide A Radical Expression For Your Classmates To Simplify. mchollywood on June 02, 2010 How Is Adding Radical Expressions Similar To Adding Polynomial Expressions? mchollywood on June 02, 2010 Why Is It Important To Simplify Radical Expressions Before Adding Or Subtracting? mchollywood on June 02, 2010 Because in order to actually add or subtract the radicals, what's in them needs ... Mariah039 on June 02, 2010 Would Like To See The Step By Step To Arrive At The Answer Peggy033 on May 09, 2010 of what? balletdancer on May 09, 2010 sure y not lammy. on May 20, 2010 √3