Proof: Perfect Square Trinomials
- Hisham Amir
The square of any binomial produces the following three terms: 1. The square of the first term of the binomial: a2 2. Twice the product of the two terms: 2ab 3. The square of the second term: b2 The square of every binomial has that form: a2 + 2ab + b2. This form is called a perfect square trinomial.