Question

Help with this question

Answer 1

c

Explanation:

just take out the brackets and add the like terms.

Answer 2

Answer:4x^2 + 3x + 4

Step-by-step explanation:

x^2 + 2x + 3 + 3x^2 + x + 1

collect like terms

(x^2 + 3x^2) , (2x + x) , ( 3+1)

4x^2 + 3x + 4