Find solutions to your problems with the help of IDNLearn.com's knowledgeable users. Join our interactive Q&A community and get reliable, detailed answers from experienced professionals across a variety of topics.

simpleplay X Y - 4 x + 7 x - 13 y x + x - 2 x y simplify 3 x y - 4 x + 7 x - 13 13 x y + x - 2 x y ​