Respuesta :

HK0629
Answer: 20c^2+7c-6 (ADD LIKE TERMS)
profereyes12122

Answer:

[tex]p=20c^{2} +7c-6[/tex]

Step-by-step explanation:

[tex]p=5c^{2} +15c^{2} +8c+c-2c+6-9-3[/tex]

[tex]p=20c^{2} +7c-6[/tex]

Hope this helps