Question

What is the difference?
X/x2+3x+2 - 1/(X+ 2)(x+1)

Answer 1

he is correct

Explanation:

dddddddddddddddddddddddddddd

Answer 2

D

Explanation:

`\[(x)/(x^(2) +3x+2) -(1)/((x+2)(x+1)) =(x)/(x^2+3x+2) -(1)/(x(x+1)+2(x+1)) =(x)/(x^(2)+3x+2 ) -(1)/(x^(2) +2x+x+2) =(x)/(x^(2) +3x+2) -(1)/(x^(2) +3x+2) =(x-1)/(x^(2) +3x+2) \]`