Question

Just #1 what’s the answer and how do I do it?

Answer 1

Answer: B. C^2 +c+5

Explanation:

group them in families

(c^2-6c) +(7c+5)

-6c+7c

C^2 +c +5

*Keep in mind that if 1 is in front of the variable than just put the letter/symbol

Answer 2

It is B

Explanation:

(c² - 6c) + (7c + 5)

c² is it's own term

-6c + 7c combine to 'c'

5 is it's own term.

So it is c² + c +5