Binomial Theorem Wikipedia
Click here👆to get an answer to your question ️ Expand (2x 3y)^2 Solve Study Textbooks Guides Join / Login Question Expand (2 x 3 y) 2 Easy Open in App Solution Verified by Toppr (2 xMy first and naive impression is that the result is 0 but according to Salinas, Introduction to Statistical Physics that's $3x^{1/2}y O(x/y)^3$ I think Taylor expansion would do it The thing