o.o 11.1 and 11.2?

yea i knew that, just that i am missing the qns

11.1 q1,2,5 11.2 Q2,3,4,5 (;

and most of them idk how to do~ yay~

ok dsure ty jw =D

joel its k we r good teachers !!

LOL!welcome ;D

LOL ok