Mathematics
Mathematics, 08.05.2021 23:20, Llamacornbabe

What is the first step to prove that 9^n-4^n is divisible by 5? a. Show that 91 -41 = 5
C. Assume that 91 -41 = k
b. Verify that 91 - 41 = 5
d. Prove that 91 -41 = k +1

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Answers: 1

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What is the first step to prove that 9^n-4^n is divisible by 5? a. Show that 91 -41 = 5
C. A...

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