(1 divide by (x minus 3) minus (x plus 2) divide by (x minus 3) squared ) divide by (1 plus (x plus 2) squared divide by (x minus 3) squared ) equally 0
(one divide by (x minus three) minus (x plus two) divide by (x minus three) to the power of two) divide by (one plus (x plus two) to the power of two divide by (x minus three) to the power of two) equally zero