Question

How do you multiply `(4n+1)(2n+6)`?

Answer 1

`=8n^2 +26n+6`

Explanation:

`color(blue)((4n+1))(2n+6)`

`=color(blue)((4n))(2n+6) + color(blue)((1))(2n+6)`

`=8n^2 +24n+ 2n+6`

`=8n^2 +26n+6`