This is an example of how to simplify a radical.
ð ɪ s WORD_BOUNDARY ɪ z WORD_BOUNDARY ʌ n WORD_BOUNDARY ɛ ɡ z æ m p ə l WORD_BOUNDARY ʌ v WORD_BOUNDARY h aʊ WORD_BOUNDARY t ə WORD_BOUNDARY s ɪ m p l ɪ f aɪ WORD_BOUNDARY ʌ WORD_BOUNDARY ɹ æ d ɪ k ə l WORD_BOUNDARY