Answer:
5/12x
Step-by-step explanation:
x+2/4x^2+5x+1 *4x+1/4x^2-4
x+2/16x+5x+1*4x+1/16x-4
x+2/21x+1 (4x+1/16x-4)
-x . -x .
2/20x+1 (4x+1/16x-4)
-1 . -1 .
20x(4x+1/16x-4)
(80x+20x/320x-80x)
100x/240x
-4
mark branliest :))
ccccc
-|x|
|x| x -y - 1