Answer & Step-by-step explanation:
Take the last expression:
![(3*3)*(4*4)](https://img.qammunity.org/2021/formulas/mathematics/high-school/xqt3fsqfbvbz9m9i3ne64rsx0r0iqx4q57.png)
This can be simplified using exponents.
:
![3^2*4^2](https://img.qammunity.org/2021/formulas/mathematics/high-school/ojwqgt3smls3aradufs3qp820n2ki0u3h3.png)
So, take the two numbers within the parentheses from the first expression and write separately, including the exponent with each. Do this with the next problem:
![(5*6)^3=5^3*6^3](https://img.qammunity.org/2021/formulas/mathematics/high-school/6a49rvu8j877dohz4u2vuypxue3lgr7hql.png)
:Done