Question

Add the polynomial expressions negative 2 r squared plus 3 r plus 6

Answer 1

To add the polynomial expression \(-2r^2 + 3r + 6\) to another polynomial expression, you'll need to specify the second polynomial you want to add.

For instance, if you want to add \(-2r^2 + 3r + 6\) to \(4r^2 - r + 2\), you would do the following:

\[
(-2r^2 + 3r + 6) + (4r^2 - r + 2)
\]

Combine like terms:

- Combine \(r^2\) terms: \(-2r^2 + 4r^2 = 2r^2\)
- Combine \(r\) terms: \(3r - r = 2r\)
- Combine constant terms: \(6 + 2 = 8\)

So, the result would be:

\[
2r^2 + 2r + 8
\]

Please provide the other polynomial expression if you would like to perform a different addition!