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In: Computer Science

Show that an integer is divisible by 17 if and only if the integer formed by...

Show that an integer is divisible by 17 if and only if the integer formed by subtracting 5 times the last digit from the integer formed from the remaining digits is divisible by 17.
[For example 442 is divisible by 17 since 44 – 5*2 = 34 is divisible by 17]
course: discrete structure

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venereology answered 1 year ago
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