Question

Find the product.
(n+7)(n − 2)
Need help please fast

Answer 1

`n^2 + 5n - 14`

Explanation:

Expand the factored expression.

(n + 7)(n - 2)

= n · n + n · (-2) + 7 · n + 7 · (-2)

= n^2 - 2n + 7n - 14

= n^2 + 5n - 14

`= n^2 + 5n - 14`

Answer 2

n² + 5n - 14

Explanation:

(n + 7)(n - 2) =

= n² - 2n + 7n - 14

= n² + 5n - 14