Find the sum.
131 +38² + 6+4+²
5
7
11.
13.
8 + 5 =
5 + 8 =
10 10 + 9/12 =
4 + 5 // =
10
+ $0 +2²² =
4
9
8.
5+2=
6 + 7 1/2 =
10 + 7 =
103 / + 3 // =
12.
14.
¹3 / + 7

---