Algebra is one of the broad and major parts of
mathematics. Algebra is the language through which
we describe patterns i.e. generalized form of any
pattern using some letters known as unknowns
or variables. It is an abstract concept and many
children struggle with factoring polynomials
and operating on polynomial because of lack of
concrete experiences and visualization. Identities
and formulas are some of the generalized logics
of algebra that are used to simplify or rearrange
algebra expressions. An identity is a relation which
is tautologically true. This means that whatever the
number or value may be, the answer stays the same.