Question
simplify by removing the factors of 1 p^2-4/(p+2)^2
Answers
Henry
(p^2-4) / (p+2)^2.
(p+2)(p-2) / (p+2)^2,
divide the numerator and denominator by
(p+2):
(p-2) / (p+2).
(p+2)(p-2) / (p+2)^2,
divide the numerator and denominator by
(p+2):
(p-2) / (p+2).