Question

Greatest common factor of monomials 9g^2h^3 6g^5h^2 and 21g^4h^2

Answer 1

3g^2h^2

Explanation:

To find the greatest common factor (GCF) of monomials, we need to identify the highest power of each variable that appears in all of them.

1st term; 9g^2h^3 =3*3*g^2*h^3

2nd term : 2*3*g^5*h^2

3rd term: 7*3*g^4*h^2

here by taking common

greatest common factor = 3*g^2*h^2=3g^2h^2