429,021 views
26 votes
26 votes
Find the product. (5d−3)(4d+7)

User Synthia
by
3.0k points

1 Answer

11 votes
11 votes

We need to find the following product:


(5d-3)(4d+7)

For that we will use the distributive property:


\begin{gathered} 5d\cdot4d+5d\cdot7-3\cdot4d-3\cdot7 \\ 20d+35d-12d-21 \\ 43d-21 \end{gathered}

The answer is: 43d -21.

User Hair Raisin
by
3.1k points