September 2018 1 47 Report

(2\sqrt{2}-1)^{2}-(2\sqrt{2}-1)(1+2\sqrt{2})-(2\sqrt{2}+1)^{2}=\\ \\ (\sqrt{5}+\sqrt{5}-1)^{2}-(\sqrt{5}-\sqrt{5}-1)^{2}+(\sqrt{5}-1+\sqrt{5})(\sqrt{5}-\sqrt{5}-1)=

Bardzo prosze o pomoc


Recommend Questions



Life Enjoy

" Life is not a problem to be solved but a reality to be experienced! "

Get in touch

Social

© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.