EXAM MATH!!!!!!!!

huhuhu.. i've just finished my mathematics 1 algebra examination... hahaha.. the interesting part is, the answers.. there was one question that wants us to show that this one equation is the same as the other equation... hahaha.. mostly everyone cannot answer the question.. and all of us got different answers.. hahaha..

and after i finished answering the questions, i pon check la.. hahaha.. bru prasan aku x buat soalan no 4.. hahaha.. dah la x tinggal ruang yang secukupnya utk soalan no 4.. aku pon tulis kat bawah soalan no 3.. "question number 4 is on the other paper. i forgot to answer, sorry".. hahahahaha.. aku x tau la apa perasaan lect yg check kertas aku.. mesti hangin dia.. hahahaha