Question

Step solution. Then I will give brainly to answer... ​

Answer 1

Answer:

(9r to the power of 8 h to the power 6

Step-by-step explanation:

9r8h6

Answer 2

Answer: 3r^8h^6

Step-by-step explanation:

(9r^5h^6/3rh^3)^2=(9r^5h^6)^2/(3rh^3)^2

                               =9r^10h^12/3r^2h^6

                               =3r^8h^6