Question

URGET PLEASE HELP

Answer 1

Answer:

f(x)+ g(x) = $-2x^{4} + 6x^{3} +8x^{2} -8x+3$

Step-by-step explanation:

You just have to add the like terms separately,

5-7 in $x^{4}$

only 6 in $x^{3}$

10-2 in$x^{2}$

-8 in x

and 3 as the constant