Standard Algebraic Identity 1: Algebraic identity of the square of the summation of two terms is: (a+b)2=a2+b2+2ab(a+b)2=a2+b2+2ab Standard Algebraic Identity 2: Algebraic identity of the square of the difference of two given terms is: (a−b)2=a2+b2−2ab(a−b)2=a2+b2...