Answer:
Prime
Step-by-step explanation:
Since none of the other answers work. Your answer is Prime.
Answer:
Prime
Step-by-step explanation:
(x + 4y)(x + 4y)
Appy FOIL method to multiply it
x^2 +4xy + 4xy +16y^2
x^2 + 8xy +16y^2
(x + 4y)(x − 4y)
Appy FOIL method to multiply it
x^2 -4xy + 4xy -16y^2
x^2 - 16y^2
(x − 4y)(x − 4y)
Appy FOIL method to multiply it
x^2 -4xy - 4xy +16y^2
x^2 - 8xy +16y^2
the options does not gives us x^2 +16y^2
So it is not factorable , It is prime
