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Please Help Quickly!! What is the first step to prove that 9^n - 4^n is divisible by 5?

Please Help Quickly!! What is the first step to prove that 9^n - 4^n is divisible by 5?
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Please Help Quickly!!

What is the first step to prove that 9^n - 4^n is divisible by 5?

Please Help Quickly!! What is the first step to prove that 9^n - 4^n is divisible-example-1
User ILearn
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1 Answer

6 votes

the answer should be,

A. shows that 9^1 - 4^1=5

hope this helps! :)

User Chris Panayotoff
by
7.9k points
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