You are comparing two versions of an item. You can test run either item, and offer to merge one into the other. Merging an item into another effectively replaces the destination item with the source item.

After a merge, the destination item's name, licence and project are retained; everything else is copied from the source item.

Name Expanding a binomial product (monic factors) Terry's copy of Solving a difference of two squares by factorising
Test Run Test Run
Author Xiaodan Leng Terry Young
Last modified 10/07/2019 23:27 03/04/2019 17:38