Question

I dont get what this is asking me to do

Answer 1

Explanation:

what this statement is saying is that if you have

4 x + 3x^2 + 5 + 8x^2 + 12x + 9

that

3x^2 + 8x^2 = 11x^2

4 x + 12x = 16x

5 + 9 = 14

get added together the final answer would be

in descending order as : 11x^2 + 16x + 14