9 June 2020 Sergiu Funieru Expand (x-1)^2 (problem with solution) [square of difference] [binomial expansion] +2 Expand (x-1)^2 (problem with solution) [square of difference] [binomial expansion] Have you seen this? +2
![Expand (x-1)^2 (problem with solution) [square of difference] [binomial expansion]](https://lunlun.com/wp-content/uploads/2020/06/Expand-x-1^2-problem-with-solution-square-of-difference-binomial-expansion.png "Expand (x-1)^2 (problem with solution) [square of difference] [binomial expansion]")