function-machine/multiplication/expert · Zestaw 12

7 problems
1
? → [×2 + 3] → 7 =
2
Input: 7 → [?] → 9, what is the rule? =
3
? → [×3 - 2] → 16 =
4
Input: 8 → [?] → 40, what is the rule? =
5
Input: 3 → [?] → 13, what is the rule? =
6
? → [×5] → 20 =
7
Input: 4 → [+4 ×2] → ? =
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