Cookiebaly Cookiebaly 14-10-2018 Mathematics contestada 30 points! How do I factor 6x^2+x-15 Using the Grid Box Method? Thank you! Thanks for helping - that was all of my factoring problems! :D ^.^ Most educational sites explain the factoring methods well, but in a very confusing way! :'3 Thank you so much again; have an awesome day! :)