Solve
the following questions in the homework section of your math books. And submit
the same on 3rd September, 2019.
Exercise 1.2 (Course book page number 10)
1)Work these out:
a)
3+5
c)
3+ -5
d)
-3+-5
2) Work these out:
a)
4 – 6
b)
4 - - 6
c)
– 4 – 6
d)
– 4 - - 6
