Urgent!! What is the product of the rational expressions shown below?

The correct answer is D.

=x\x+3 . x\ x+2

= x^2\x^2 + 2x + 3x +6

= x^2 \ x^2 + 5x + 6

Step-by-step explanation:

for this pair of functions g(x)=x-2 and f(x)=|x| is (g o f)(a)= |a| -2

step-by-step explanation:

g(x)=x-2

f(x)=|x|

(g o f)(a)=?

(g o f)(x)=g(f(x))

(g o f)(x)=g(|x|)

(g o f)(x)=|x|-2

(g o f)(a)=|a|-2