function-machine/multiplication/medium · Набор 63

8 problems
1
Input: 9 → [?] → 45, what is the rule? =
2
Input: 7 → [×2] → ? =
3
? → [-3] → 2 =
4
? → [×3 - 2] → 25 =
5
Input: 2 → [?] → 7, what is the rule? =
6
Input: 6 → [?] → 16, what is the rule? =
7
Input: 3 → [?] → 0, what is the rule? =
8
? → [-3] → 7 =
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