Answer:
144
Step-by-step explanation:
Example:
12+24
GCF:
12: 1,2,3,4,6,12
24: 1,2,3,4,6,8,24
Common factors: 1,2,3,4,6
Greatest factor: 6
Divide:
12 divided 6= 2
24 divided 6= 4
12+24= 6x(2+4)
Luis is finding 5 because 9 minus 6 is 3. 3 plus 2 equal 5 easy