Fundamentals of Mathematics (BPA 3rd)

Dear students, 

do exercise question numbers 1, 3, 11, 15 from section 6.1 page number 227 of the book

and question number 1, 2 and 3 from section 6.2 on page number 236.

To prepare for exams, you have to perform all the exercises in the chapter. in case of difficulty, feel free to ask