Question

Find CommON FACTORS 9 abc , 18ab² 12a ²b​

Answer 1

3ab is a common factor in 9 abc, 18ab^2 12a^b

Answer 2

Answer:

common factors of  9abc , 18ab²  and 12a ²b​ are '3ab'

Step-by-step explanation:

we have to find the common factors of 9abc , 18ab²  and 12a ²b​

we can take '3' common from above observations.

it becomes : 3abc , 6ab² and 4a²b

we can also take 'a' common from above observations.

it results in : 3bc , 6b² and 4ab

there is also scope for taking 'b' common from above observations.

it becomes: 3c , 6b and 4a

there is nothing in common from above observations .

so the common terms from   9abc , 18ab²  and 12a ²b​ are  3,a,b

common factors of  9abc , 18ab²  and 12a ²b​ are '3ab'