Question

Answer for the following questions

Answer 1

`-Xx^(4 )+HX-2x^(2)`

Answer 2

H(2) = 7

H(-1) = -2

Explanation:

(2)^4-2(2)^2-1

16-2(4)-1

16-8-1

8-1

7

(-1)^4-2(-1)^2-1

1-2(1)-1

-1-1

-2