Relax

Respuesta :

Answer:

1.      p^2 - 13p + 40

2.     5t^2 - 9t - 2  

3.     4v^2 + 25v - 21

4.     10p^2 + 18p - 4

5.     21r^2 - 34r + 8

6.     8t^2 - 42t + 54

Step-by-step explanation:

Brainliest maybe?