Упростите выражение(2n²+11n+14)/n+3-2n+1/n+3

Question

Упростите выражение(2n²+11n+14)/n+3-2n+1/n+3

Answer 1

(2n²+11n+14)=(2n+7)(n+2)

n+3-2n+1=4-n