Let's simplify the following expression:
[tex]\text{ 6(9h + 5)(3h)}[/tex]We get,
[tex]\begin{gathered} \text{ 6(9h + 5)(3h)} \\ \text{ =\lbrack(6)(9h) + (6)(5)\rbrack}(\text{3h)} \\ \text{ =(54h + 30)(3h)} \\ \text{ =(54h)(3h) + (30h)(3h)} \\ \text{ = }162h^2\text{ + 90h} \end{gathered}[/tex]Therefore, the answer is 162h² + 90h.
