Question

5) Let : 3→3 be defined by (,,)= +(2−3),2 +(3−),(2+5)− )
then ∗(,,)=
a) (− −2 ,(−2+3)+(−2−5),(−3+)+ )
b) ( +2 ,(2−3)+(2+5),(3−)− )
c) (− +2 ,(2+3)+(2−5),(3+)+ )

Answer 1

Answer:

(+2, (2-3)+(2+5), (3-)-)