Math, asked by aditi6838, 9 months ago

If n is a rational number, then 5^2n − 2^2n is divisible by

Answers

Answered by charansinghpanghal12

1

Answer:21n

Step-by-step explanation:

5²n-2²n

(5×5)n-(2×2)n

25n-4n

21n

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