Question

درا
7
+
+
5
3
5
15. Using the rearrangement property find the sum:
4
(i)
-11
3
-7 -13 15
+
6
8
18 1
(iii)
-16 -19
+
7 14 21 28
-11
+
3
4
10​

Answer 1

Answer:

1:- 20

2:- 41

this is your answer