19.9k views
5 votes
Consider the rational expression.

Consider the rational expression.-example-1
User Spicer
by
4.8k points

1 Answer

2 votes
Answer is x+2 is a factor of numerator

x^2+4x+4= a^2+2ab+b^2=(a+b)^2

(x)^2+2(x)(2)+(2)^2=(x+2)^2
User Komal
by
4.8k points