If 47^47+47 is divided by 48 remainder is?
Answers
Answered by
1
Answer:
3.87792426346E78
Step-by-step explanation:
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Answered by
2
Answer:
47
Step-by-step explanation:
=> 47^47 = (48–1)^47
In the binomial expansion of (48–1)^47 ever term is divisible by 48 except the last term i.e (-1)^47 =-1
therefore 47^47 = 48m - 1 for some natural number ‘m’
let, m=n+1
as m>>2 n is also a natural number
hence 47^47 = 48(n+1) - 1 =48n + 47
now by applying “Euclid’s division Lemma”
we get
remainder equal to 47
hence the answer is 47.
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