
Step-by-step explanation:
X+4 is prime. X2-9can be factored using the
formula

0-1 is 2
2-3 is 6
4-5 is 5
6-7 is 1
you need to count for example all 2 and 3 , and add put it number under 2-3
Answer:
Step-by-step explanation:
What aremmyou talking a out
Answer:
x = 5
Step-by-step explanation:

Answer: LCM =96
GCF=4
Step-by-step explanation: