Yes because it has two terms
xy(x - 2y)(x + 2y)
Binomial. Binomial. Binomial. Binomial.
xy - xy = 0
xy + xy = 2xy
binomial
XY
It is an expression in the form of: xy+7
The answer depends on the binomial.
If you chew
no
You distribute the binomial.
The answer depends on whether xy are commutative numbers or operators in a permutation group.