Question

Help help help help help help help help help help

Answer 1

Answer:

d

Step-by-step explanation:

Answer 2

Answer:

$2 {x}^{3} + 1.5 {x}^{2} - 5x$

Step-by-step explanation:

Multply f(x)*g(x)

((x/2)/2)*(2x^2+x-3)

First get (f+g)

f+g=(x/2)-2)+(2x^2+x-3)

multply all eqn by 2

2(f+g)= x -4+4x^2+2x-6

2(f+g)= 4x^2+3x-10

devide by 2

(f+g) = 2x^2 + 1.5x -5

(f+g)(x) =

$2 {x}^{3} + 1.5 {x}^{2} - 5x$