chapter 2 title:algebra( expansion)

Q1)i enjoy most of in the chapter is it very interesting as i love algebra and i dont mind you giving 100q on algebra as its quite fun.Q2 )i think i did well in most of my algebra question and my test only score for algebra and the rest of the topic on sec 1 i didnt get wat i think i should get.Q3)i dont find any of the subject the 4 student leader teaching confusing. Q4 i think that you should actually give us more on sec 1 topic so that we could refresh our mind.