function-machine/mixed-ops/expert · Sada 46

8 problems
1
? → [×3 - 2] → 4 =
2
? → [+4 ×2] → 20 =
3
? → [×2 + 1] → 7 =
4
Input: 8 → [×3] → ? =
5
Input: 9 → [?] → 8, what is the rule? =
6
? → [+5] → 12 =
7
Input: 3 → [+4 ×2] → ? =
8
Input: 10 → [×2] → ? =
Easy Math Print · easymathprint.com