rachelafia70 rachelafia70 26-09-2022 Mathematics contestada simplify the following expressions 1.)4m+14n+15m 2.)10s(17s-3) 3.) 5-12(17-6k) 4.)6p-9pq+4+q+2pq 5.) -19c -4c+9+16c 6.)16(-8t+10)+18t