https://padlet.com/ecrupi/guy2rhcbov7j en-us 2018-02-08 22:30:17 UTC 2025-10-08 07:35:37 UTC hello@padlet.com ecrupi https://padlet.com/ecrupi/guy2rhcbov7j/wish/229849425 2018-02-08 22:30:17 UTC https://padlet.com/ecrupi/guy2rhcbov7j/wish/229849425 https://padlet.com/ecrupi/guy2rhcbov7j/wish/229994133 If the index is odd, it does not need absolute value. 
When simplifying the radicand, when the exponent of x is odd, then an absolute value is needed. If the exponent of x is even, an absolute value is not needed.
If there are multiple exponents, as long as one of them is odd, an absolute value is needed.]]> 2018-02-09 13:05:51 UTC https://padlet.com/ecrupi/guy2rhcbov7j/wish/229994133 https://padlet.com/ecrupi/guy2rhcbov7j/wish/229994324 When the index is odd, the ]]> 2018-02-09 13:06:36 UTC https://padlet.com/ecrupi/guy2rhcbov7j/wish/229994324 mgorbunov https://padlet.com/ecrupi/guy2rhcbov7j/wish/229994363 If the index of a root is even and the simplified exponent is odd, the absolute value is needed.]]> 2018-02-09 13:06:45 UTC https://padlet.com/ecrupi/guy2rhcbov7j/wish/229994363 https://padlet.com/ecrupi/guy2rhcbov7j/wish/229994401 If the index is even and the simplified expression contains a negative exponent]]> 2018-02-09 13:06:54 UTC https://padlet.com/ecrupi/guy2rhcbov7j/wish/229994401 https://padlet.com/ecrupi/guy2rhcbov7j/wish/229994403 When the index is odd it will not need an absolute value sign. If the inside of the square root has an even degree and the result has an odd degree then it needs absolute value.]]> 2018-02-09 13:06:54 UTC https://padlet.com/ecrupi/guy2rhcbov7j/wish/229994403 https://padlet.com/ecrupi/guy2rhcbov7j/wish/229994404 When the index is odd, then the absolute value sign is not needed. ]]> 2018-02-09 13:06:54 UTC https://padlet.com/ecrupi/guy2rhcbov7j/wish/229994404 https://padlet.com/ecrupi/guy2rhcbov7j/wish/229994411 When the index is odd, ]]> 2018-02-09 13:06:58 UTC https://padlet.com/ecrupi/guy2rhcbov7j/wish/229994411 https://padlet.com/ecrupi/guy2rhcbov7j/wish/229994462 If the index is even then it does need absolute value but if the index is even and the answer comes out to have a odd exponent then it always needs Absolute Value.]]> 2018-02-09 13:07:09 UTC https://padlet.com/ecrupi/guy2rhcbov7j/wish/229994462 https://padlet.com/ecrupi/guy2rhcbov7j/wish/229994652 If the index is odd, then it does not need an abosolute value]]> 2018-02-09 13:07:45 UTC https://padlet.com/ecrupi/guy2rhcbov7j/wish/229994652 https://padlet.com/ecrupi/guy2rhcbov7j/wish/229994911 When the index is odd, it does not need absolute value]]> 2018-02-09 13:08:45 UTC https://padlet.com/ecrupi/guy2rhcbov7j/wish/229994911 https://padlet.com/ecrupi/guy2rhcbov7j/wish/229995398 2018-02-09 13:10:22 UTC https://padlet.com/ecrupi/guy2rhcbov7j/wish/229995398