hi , pleasehelp me(adsbygoogle = window.adsbygoogle || []).push({});

itry to soution this question but ican not , because this out my book

Show that a proper ideal I of a commmutative ring R is a maximal ideal iff for any ideal A of R either A subset of I or A+I=R

**Physics Forums | Science Articles, Homework Help, Discussion**

Join Physics Forums Today!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

# Homework Help: Question in ring

**Physics Forums | Science Articles, Homework Help, Discussion**