Class Resources - MS Keystone Connections 11/28/18 - Answers to Simplify Rational Expressions 2 (#7 - 10) 7. (n+4) / (-n+3) 8. 2 / (k-5) 9. ((a-6)(a+8)) / (2a(a-2)(a-1)) 10. 2 / (2k-3)