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4 votes
4 votes
Is (36^7 + 6^13) divisible by 7?

User Ferini
by
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1 Answer

22 votes
22 votes

Answer:

(36^7+6^13) is divisible by 7.

Explanation:

(36^7+6^13)

First, solve the parentheses and exponents within it.

36^7=36*36*36*36*36*36*36=78364164096

6^13=6*6*6*6*6*6*6*6*6*6*6*6*6=13060694016

Add 78364164096 and 13060694016.

It equals 91424858112.

Divide 91424858112 by 7.

It results in 13060694016.

Hence, yes.

Hope this helps.

User TondaCZE
by
2.9k points
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