algebra

[cyan elk]

1. Wait patiently for a helper to come along.
2. Once someone helps you, say thank you and close the thread with: ```diff
   +close

[short bay]

Polynomial Remainder Theorem

[real thunder]

is that what i have to use to solve all 3?

[short bay]

For a and b yes

Do you know the Rational Root Theorem?

[real thunder]

+close