Let m= 76,1d8,071. for what value(s of the digit d is m divisible by 3 but not 9?

1 answer:

4 0

3 or null, dude. im pretty sure. anything that can be divided by 9, can also be divided by 3. For ex.) 27/9 = 3 and 27/3 = 9.
you can't just throw a negative in the middle of a big number, that wouldn't make sense. so the answer is 3... pretty sure.
(sorry if it's wrong it's 3AM, im tired, but im trying my best to answer questions rn)

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PART A:

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PART B:

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