Question

(80 pts) please help 1 easy question # 5 !! Please please

Answer 1

Explanation:

#5

(f+g) (x) = x³-2x²+1 + 4x³-5x+7

= 5x³-2x²-5x+8 (option D)

Answer 2

The third one (f+g)(x)=4x6-2x2-5x+8