Question

find common factor of 6ab + 12ab

Answer 1

Answer:

Step-by-step explanation:

6ab is is common factor as

6ab=6ab×1

12ab=6ab×1×2

So common =6ab

Answer 2

Answer:

6ab

Step-by-step explanation:

6ab+12ab

6ab = 2*3*a*b

12ab = 2*2*3*a*b

HCF=2*3*a*b=6ab