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MATH / Suppose that ABC₄+200₁₀=ABC₉, where A, B, and C are valid digits in base 4 and 9. What is the sum when you add all possible values of A, all possible values of B, and all possible … · Discussion

Discussing Suppose that ABC₄+200₁₀=ABC₉, where A, B, and C are valid digits in base 4 and 9. What is the sum when you add all possible values of A, all possible values of B, and all possible … · MATH

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