Question

6.
Find the HCF of 12ab2, 9ab'c and 36abc.

Answer 1

3ab

Explanation:

12ab²= 3*2*2*a*b*b

9abc = 3*3*a*b*c

36abc = 3*3*2*2*a*b*c

HCF = 3ab

Answer 2

first make all seperate and find out the commons