Classify each polynomial by degree and number of terms. 1. 6
2. -2x
3. 7p + 1
4. V^2 + 2v - 5
5. 4a^3 - 8
6. 2m^4 - 7m^2 - 5m + 1

Zack notices that segment nm and segment pq are congruent in the image below: which step could him determine if δnmo ≅δpqr by sas? (5 points) segment mo ≅ segment qr segment on ≅ segment qp ∠ n ≅ ∠ r ∠ o ≅ ∠ q