Question

simplify the expression 7/n-2 + n/n+2

Answer 1

7(n-2) + n(n-2)/ (n+2)(n-2)

7n-14+n^2-2n/(n-2)(n+2)
(n^2+5n-14)/(n-2)(n+2)

Answer 2

now...factor out the numerator and you MIGHT just be able to cancel something out :DDD

Answer 3

thank u