@ARTICLE {, title = {0 riešení nerovníc s absolútnou hodnotou}, author = {Doboš, Jozef}, journal = {Obzory matematiky, fyziky a informatiky}, year = {2021}, volume = {50}, number = {4}, pages = {1--8}, issn = {1335-4981}, abstract = {In this paper,we would like to show how it is possible to solve absolute value inequalities in school Mathematics using method of rationalization.}, }