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MATH / Given that 33^-1 equiv 77 pmod508, find 11^-1 pmod508 as a residue modulo 508. (Give an answer between 0 and 507, inclusive.) · Discussion

Discussing Given that 33^{-1} equiv 77 pmod{508}, find 11^{-1} pmod{508} as a residue modulo 508. (Give an answer between 0 and 507, inclusive.) · MATH

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