Glossary

perfect square rules

Subject: 

  • Mathematics

the square of a binomial will always result in the trinomial a2 + 2ab + b2 if the binomial consisted of the square of the sum of two variables (a + b)2 ; or it will result in the trinomial a2 - 2ab + b2 if the binomial consisted of the square of the difference between two variables (a - b)2