Learning Task 1:
Find the value of the expression given the value of
the variables. Show solution
Example: C-9, where c= 16
Solution: c-9 = 16 - 9 = 7
1. 16- X where x = 5
2. 3n where n =11
3. T+4 where r = 13
4. 21 - Z where z - 10
5. p2 where p = 2​