Question

2^2-1^2 = 4-1 = 3 = 3 +1 Write the algebraic form of this

Answer 1

Answer:

a^m-b^m=(a-b)^m

Step-by-step explanation:

a^m-b^m=2^2-1^2

(a-b)^m=(2-1)^2

           =3^2

           =9