24 February 2020 Sergiu Funieru The formula for (a + b) ^ 2 [the square of a binomial] 0 The formula for (a + b) ^ 2 [the square of a binomial] is: Have you seen this? 0
![The formula for (a + b) ^ 2 [the square of a binomial]](https://lunlun.com/wp-content/uploads/2020/02/The-formula-for-a-b-^-2-the-square-of-a-binomial.png "The formula for (a + b) ^ 2 [the square of a binomial]")