My exercise 8-10

My exer8-10 was very hard for me because I'm not listening to my techer when she is discussing what to do. . . jejeje pasaway. . . So I need the help of my classmate then one of my groupmate s willing to help me. I finished my exercise by the help of my classmate it was not good because i did not learned anything....SO bad I aM there is no use to learn at all because i did not do my best to learn. . . . .SOMEDAY I WILL CHANGE MY BAD ATtiude