All you have to do is combine the like terms and the answer is 6x^4-x^3-5x^2+10x+5
Answer:
yes
Step-by-step explanation:
Perpendicular angles are where 2 lines form 90 degree angles, such as in C
1. shade right, open circle
2. no shade, solid circle
3. shade right, solid circle
4. shade left, solid circle
5. no shade, solid circle
6. shade left, solid circle
7. shade left, open circle
8. shade right, solid circle
9. shade left, open circle
10. no shade, solid circle