nth roots, Per 1, 2019 by ERIN CRUPI https://padlet.com/ecrupi/4mz2ra3wk95f en-us 2019-02-11 12:19:30 UTC 2025-12-23 22:28:50 UTC hello@padlet.com Look over the roots that require absolute value. Please summarize what you notice by writing a rule for when absolute value is needed. ecrupi https://padlet.com/ecrupi/4mz2ra3wk95f/wish/329816901 2019-02-11 12:21:04 UTC https://padlet.com/ecrupi/4mz2ra3wk95f/wish/329816901 Annaliese and Veena https://padlet.com/ecrupi/4mz2ra3wk95f/wish/329829618 Absolute value is needed when there is an even index and the simplified expression is raised to an odd power. ]]> 2019-02-11 13:05:49 UTC https://padlet.com/ecrupi/4mz2ra3wk95f/wish/329829618 Matthew Tell, William Anil https://padlet.com/ecrupi/4mz2ra3wk95f/wish/329829645 Absolute Value is needed when both exponets and index are even, but simplifies to odd exponent. ]]> 2019-02-11 13:05:55 UTC https://padlet.com/ecrupi/4mz2ra3wk95f/wish/329829645 Caroline, Avi https://padlet.com/ecrupi/4mz2ra3wk95f/wish/329829660 Absolute value is needed when the index is even and the simplified expression is raised to an odd exponent]]> 2019-02-11 13:05:57 UTC https://padlet.com/ecrupi/4mz2ra3wk95f/wish/329829660 Eilam and Rohan https://padlet.com/ecrupi/4mz2ra3wk95f/wish/329829798 If the degree of the radican is divided by the index and the solution has an odd degree it needs absolute value.]]> 2019-02-11 13:06:20 UTC https://padlet.com/ecrupi/4mz2ra3wk95f/wish/329829798 Matt Leber and mary https://padlet.com/ecrupi/4mz2ra3wk95f/wish/329829841 Absolute value is needed when the simplified version of the expression has an expression raised to an odd power]]> 2019-02-11 13:06:25 UTC https://padlet.com/ecrupi/4mz2ra3wk95f/wish/329829841 Ajab and Carson https://padlet.com/ecrupi/4mz2ra3wk95f/wish/329829916 If the roots and exponents in the original expression are all even, but in the simplified expression, all the powers are odd.]]> 2019-02-11 13:06:39 UTC https://padlet.com/ecrupi/4mz2ra3wk95f/wish/329829916 Denis Dromasco and Amy Xu https://padlet.com/ecrupi/4mz2ra3wk95f/wish/329829948 Absolute value is needed when the index and the exponent are both even but simplified to odd]]> 2019-02-11 13:06:42 UTC https://padlet.com/ecrupi/4mz2ra3wk95f/wish/329829948 Ram and Melinda https://padlet.com/ecrupi/4mz2ra3wk95f/wish/329830016 All the ones that need absolute value need an even index and when simplified it has odd degree.]]> 2019-02-11 13:06:53 UTC https://padlet.com/ecrupi/4mz2ra3wk95f/wish/329830016 Samantha, Thaanvi, Akarsh https://padlet.com/ecrupi/4mz2ra3wk95f/wish/329830083 Absolute value is needed when both the index and the exponent are even but it simplifies to an odd exponent ]]> 2019-02-11 13:07:06 UTC https://padlet.com/ecrupi/4mz2ra3wk95f/wish/329830083 Edison and Matt https://padlet.com/ecrupi/4mz2ra3wk95f/wish/329830198 An absolute value is needed when an even index nth root simplifies to an odd exponent]]> 2019-02-11 13:07:26 UTC https://padlet.com/ecrupi/4mz2ra3wk95f/wish/329830198 tyler and sean https://padlet.com/ecrupi/4mz2ra3wk95f/wish/329830458 If the roots are even but the expression becomes odd when you simplify it, you need absolute value.]]> 2019-02-11 13:08:14 UTC https://padlet.com/ecrupi/4mz2ra3wk95f/wish/329830458 Square roots 134204 https://padlet.com/ecrupi/4mz2ra3wk95f/wish/408454226 I notice the numbers are different ]]> 2019-11-08 02:00:14 UTC https://padlet.com/ecrupi/4mz2ra3wk95f/wish/408454226