Answer:
x+3
Explanation:
Factor x² + 6x + 9 = (x+3)(x+3)
Factor x² + 5x + 6 = (x+3)(x+2)
We can see that (x+3) is the LCM since it goes into x² + 6x + 9 and
x² + 5x + 6
8.5m questions
11.1m answers