Question

Simplify the product: (5h-3)(3h+7)

Answer 1

15h²+26h-21

Step-by-step explanation:

Given the product:

`\left(5h-3\right)\left(3h+7\right)`

First, we expand to obtain:

`=5h\left(3h+7\right)-3\left(3h+7\right)`

Then we eliminate the brackets:

`\begin{gathered} =15h^2+35h-9h-21 \\ =15h^2+26h-21 \end{gathered}`