Question

plz answer 14th one asap

Answer 1

this is the answer may be

Answer 2

Answer:

Step-by-step explanation:

f(x) = x^4 + x^3 +8 *x^2 + ax - b

g(x) = x^2 + 1

        x^2 + 1 )  x^4 + x^3 +8 *x^2 + ax - b  (  x^2 + x

                       x^4           +  x^2

                     (-)                 (-)

...............................................................

                   0 + x^3 + 7 x^2 + ax

                        x^3                + x

........................ (-)  ......................(-)......................

                         0 + 7 x^2  + (ax - x) - b

In this way you can perform the long division to find out the value of a and b.