Question

please do these fill up only answers no need explanation​

Answer 1

Answer: 11. 2/13

12.-3x^2

Answer 2

(11). 5/13

(12). -3X2

(13). HR2VM

(14).4

(15).X2+x(b-a)-ab

(16).(0,0)

(17).2

(18).1