If $321_{b}$ is equal to the base 10 integer 57, find $b$ given that $b>0$.
Question:
If $321_{b}$ is equal to the base 10 integer 57, find $b$ given that $b>0$.
Answer:
Let's think step by step.

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If $321_{b}$ is equal to the base 10 integer 57, find $b$ given that $b>0$.
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