99+11 what............
Answers
Answered by
8
Answer:
Step-by-step explanation:
110 is the right answer
Answered by
2
Answer:
《 5 》
9^99
= (11–2)^99
≡ -(2^99) mod11
≡ (-1)×(2³)³×(2^10)^9
≡ (-1)×(11–3)³×(1^9)...See PS
≡ 27 mod 11
≡ 5 mod 11
PS :
By FERMAT.S LITTLE THEOREM,
2^10 ≡ 1 mod 11
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