Question

1. Add.
1
(a)
8
and
7 7
-2 5
and
8 8
5
(b) and
17 17
7
(d) and
13 -13
(C)​

Answer 1

Answer:

cotf9tfotf95d73s84d84d8tfy0vuh

Answer 2

Answer:

plz send me the math Pic